%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL220-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n010.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 11:51:37 AM UTC 2026
% Result : Unsatisfiable 12.41s 2.76s
% Output : Refutation 13.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 21
% Syntax : Number of formulae : 91 ( 54 unt; 12 def)
% Number of atoms : 133 ( 21 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 86 ( 44 ~; 40 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 12 con; 0-2 aty)
% Number of variables : 77 ( 0 sgn 77 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_2) ).
fof(f9,negated_conjecture,
~ theorem(implies(implies(implies(p,q),q),implies(implies(q,p),p))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f10,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f11,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f12,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f13,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f14,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f15,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f16,plain,
~ theorem(or(not(or(not(or(not(p),q)),q)),or(not(or(not(q),p)),p))),
inference(definition_unfolding,[],[f9,f6,f6,f6,f6,f6]) ).
fof(f17,definition,
sF0 = not(p),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f18,plain,
not(p) = sF0,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF1 = or(sF0,q),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f20,plain,
or(sF0,q) = sF1,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF2 = not(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f22,plain,
not(sF1) = sF2,
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF3 = or(sF2,q),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f24,plain,
or(sF2,q) = sF3,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF4 = not(sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f26,plain,
not(sF3) = sF4,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF5 = not(q),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f28,plain,
not(q) = sF5,
inference(reorient_equations,[],[f27]) ).
fof(f29,definition,
sF6 = or(sF5,p),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f30,plain,
or(sF5,p) = sF6,
inference(reorient_equations,[],[f29]) ).
fof(f31,definition,
sF7 = not(sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f32,plain,
not(sF6) = sF7,
inference(reorient_equations,[],[f31]) ).
fof(f33,definition,
sF8 = or(sF7,p),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f34,plain,
or(sF7,p) = sF8,
inference(reorient_equations,[],[f33]) ).
fof(f35,definition,
sF9 = or(sF4,sF8),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f36,plain,
or(sF4,sF8) = sF9,
inference(reorient_equations,[],[f35]) ).
fof(f37,plain,
~ theorem(sF9),
inference(definition_folding,[],[f16,f36,f34,f32,f30,f28,f26,f24,f22,f20,f18]) ).
fof(f38,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f14,f7]) ).
fof(f59,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f15,f38]) ).
fof(f129,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f13,f7]) ).
fof(f148,plain,
! [X0] : theorem(or(not(or(sF4,or(X0,sF8))),or(X0,sF9))),
inference(superposition,[],[f129,f36]) ).
fof(f150,plain,
! [X0] : theorem(or(not(or(sF7,or(X0,p))),or(X0,sF8))),
inference(superposition,[],[f129,f34]) ).
fof(f158,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f12,f7]) ).
fof(f172,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f158,f15]) ).
fof(f187,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f11,f7]) ).
fof(f236,plain,
! [X0] :
( ~ theorem(or(sF4,or(X0,sF8)))
| theorem(or(X0,sF9)) ),
inference(resolution,[],[f148,f15]) ).
fof(f240,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f10,f7]) ).
fof(f241,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f240,f15]) ).
fof(f244,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f59,f15]) ).
fof(f248,plain,
! [X0] :
( theorem(or(not(sF3),or(sF2,X0)))
| ~ theorem(or(not(q),X0)) ),
inference(superposition,[],[f59,f24]) ).
fof(f250,plain,
! [X0] :
( theorem(or(not(sF6),or(sF5,X0)))
| ~ theorem(or(not(p),X0)) ),
inference(superposition,[],[f59,f30]) ).
fof(f258,plain,
! [X0] :
( theorem(or(sF7,or(sF5,X0)))
| ~ theorem(or(not(p),X0)) ),
inference(forward_demodulation,[],[f250,f32]) ).
fof(f259,plain,
! [X0] :
( theorem(or(sF4,or(sF2,X0)))
| ~ theorem(or(not(q),X0)) ),
inference(forward_demodulation,[],[f248,f26]) ).
fof(f261,plain,
! [X0] :
( theorem(or(sF7,or(sF5,X0)))
| ~ theorem(or(sF0,X0)) ),
inference(forward_demodulation,[],[f258,f18]) ).
fof(f262,plain,
! [X0] :
( theorem(or(sF4,or(sF2,X0)))
| ~ theorem(or(sF5,X0)) ),
inference(forward_demodulation,[],[f259,f28]) ).
fof(f264,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f244,f158]) ).
fof(f269,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X2)) ),
inference(resolution,[],[f244,f187]) ).
fof(f270,plain,
! [X0,X1] :
( ~ theorem(or(X0,or(X1,X1)))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f244,f240]) ).
fof(f273,plain,
! [X0,X1] :
( ~ theorem(or(sF2,X0))
| theorem(or(X1,X0))
| ~ theorem(or(X1,sF1)) ),
inference(superposition,[],[f244,f22]) ).
fof(f292,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(resolution,[],[f270,f187]) ).
fof(f317,plain,
theorem(or(sF0,p)),
inference(superposition,[],[f292,f18]) ).
fof(f333,plain,
! [X2,X0,X1] :
( theorem(or(X0,or(X1,X2)))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f269,f264]) ).
fof(f356,plain,
! [X0] :
( ~ theorem(or(sF7,or(X0,p)))
| theorem(or(X0,sF8)) ),
inference(resolution,[],[f150,f15]) ).
fof(f364,plain,
theorem(or(not(or(sF7,or(sF4,p))),sF9)),
inference(superposition,[],[f150,f36]) ).
fof(f402,plain,
! [X0] :
( ~ theorem(or(X0,sF0))
| theorem(or(X0,sF1)) ),
inference(superposition,[],[f333,f20]) ).
fof(f474,plain,
! [X0] :
( ~ theorem(or(X0,or(sF7,or(sF4,p))))
| theorem(or(X0,sF9)) ),
inference(resolution,[],[f364,f244]) ).
fof(f488,plain,
! [X0] :
( ~ theorem(or(X0,or(sF4,p)))
| theorem(or(X0,sF9)) ),
inference(resolution,[],[f474,f269]) ).
fof(f501,plain,
theorem(or(not(p),sF9)),
inference(resolution,[],[f488,f187]) ).
fof(f507,plain,
theorem(or(sF0,sF9)),
inference(forward_demodulation,[],[f501,f18]) ).
fof(f508,plain,
theorem(or(sF9,sF0)),
inference(resolution,[],[f507,f172]) ).
fof(f591,plain,
( ~ theorem(or(sF5,sF8))
| theorem(or(sF2,sF9)) ),
inference(resolution,[],[f262,f236]) ).
fof(f611,definition,
( spl10_17
<=> theorem(or(sF2,sF9)) ),
introduced(definition,[new_symbols(definition,[spl10_17])],[avatar_definition]) ).
fof(f613,plain,
( theorem(or(sF2,sF9))
| ~ spl10_17 ),
inference(avatar_component_clause,[],[f611]) ).
fof(f615,definition,
( spl10_18
<=> theorem(or(sF5,sF8)) ),
introduced(definition,[new_symbols(definition,[spl10_18])],[avatar_definition]) ).
fof(f617,plain,
( ~ theorem(or(sF5,sF8))
| spl10_18 ),
inference(avatar_component_clause,[],[f615]) ).
fof(f618,plain,
( spl10_17
| ~ spl10_18 ),
inference(avatar_split_clause,[],[f591,f615,f611]) ).
fof(f773,plain,
( theorem(or(sF5,sF8))
| ~ theorem(or(sF0,p)) ),
inference(resolution,[],[f356,f261]) ).
fof(f780,plain,
( ~ theorem(or(sF0,p))
| spl10_18 ),
inference(forward_subsumption_resolution,[],[f773,f617]) ).
fof(f783,plain,
( $false
| spl10_18 ),
inference(forward_subsumption_resolution,[],[f780,f317]) ).
fof(f784,plain,
spl10_18,
inference(avatar_contradiction_clause,[],[f783]) ).
fof(f785,plain,
( ! [X0] :
( ~ theorem(or(X0,sF1))
| theorem(or(X0,sF9)) )
| ~ spl10_17 ),
inference(resolution,[],[f613,f273]) ).
fof(f1116,plain,
theorem(or(sF9,sF1)),
inference(resolution,[],[f402,f508]) ).
fof(f1120,plain,
( theorem(or(sF9,sF9))
| ~ spl10_17 ),
inference(resolution,[],[f1116,f785]) ).
fof(f1123,plain,
( theorem(sF9)
| ~ spl10_17 ),
inference(resolution,[],[f1120,f241]) ).
fof(f1125,plain,
( $false
| ~ spl10_17 ),
inference(forward_subsumption_resolution,[],[f1123,f37]) ).
fof(f1126,plain,
~ spl10_17,
inference(avatar_contradiction_clause,[],[f1125]) ).
cnf(s9,plain,
( spl10_17
| ~ spl10_18 ),
inference(sat_conversion,[],[f618]) ).
cnf(s15,plain,
spl10_18,
inference(sat_conversion,[],[f784]) ).
cnf(s18,plain,
~ spl10_17,
inference(sat_conversion,[],[f1126]) ).
cnf(s19,plain,
$false,
inference(rat,[],[s9,s15,s18]) ).
fof(f1127,plain,
$false,
inference(avatar_sat_refutation,[],[s19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL220-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.39 % Computer : n010.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Sun Sep 27 15:27:46 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.41/2.76 % (1095681)Input is clausal, will run a generic CNF schedule.
% 12.41/2.76 % (1095793)dis-21_1_sil=8000:lcm=predicate:random_seed=385495736: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)
% 12.41/2.76 % (1095793)Instruction limit reached!
% 12.41/2.76 % (1095793)------------------------------
% 12.41/2.76 % (1095793)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095793)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095793)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095793)Termination reason: Instruction limit
% 12.41/2.76 % (1095793)Termination phase: Saturation
% 12.41/2.76 % (1095793)Time elapsed: 0.032 s
% 12.41/2.76 % (1095793)Peak memory usage: 88 MB
% 12.41/2.76 % (1095793)Instructions burned: 120 (million)
% 12.41/2.76 % (1095789)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=872359013:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 12.41/2.76 % (1095792)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3329119220:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 12.41/2.76 % (1095791)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=622007002:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 12.41/2.76 % (1095787)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=2950784959:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 12.41/2.76 % (1095788)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1164379919:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 12.41/2.76 % (1095790)lrs+10_1_sil=8000:sp=occurrence:random_seed=3025121022:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 12.41/2.76 % (1095791)Instruction limit reached!
% 12.41/2.76 % (1095791)------------------------------
% 12.41/2.76 % (1095791)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095791)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095791)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095791)Termination reason: Instruction limit
% 12.41/2.76 % (1095791)Termination phase: Saturation
% 12.41/2.76 % (1095791)Time elapsed: 0.063 s
% 12.41/2.76 % (1095791)Peak memory usage: 87 MB
% 12.41/2.76 % (1095791)Instructions burned: 114 (million)
% 12.41/2.76 % (1095790)Instruction limit reached!
% 12.41/2.76 % (1095790)------------------------------
% 12.41/2.76 % (1095790)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095790)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095790)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095790)Termination reason: Instruction limit
% 12.41/2.76 % (1095790)Termination phase: Saturation
% 12.41/2.76 % (1095790)Time elapsed: 0.084 s
% 12.41/2.76 % (1095790)Peak memory usage: 89 MB
% 12.41/2.76 % (1095790)Instructions burned: 108 (million)
% 12.41/2.76 % (1095792)Instruction limit reached!
% 12.41/2.76 % (1095792)------------------------------
% 12.41/2.76 % (1095792)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095792)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095792)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095792)Termination reason: Instruction limit
% 12.41/2.76 % (1095792)Termination phase: Saturation
% 12.41/2.76 % (1095792)Time elapsed: 0.131 s
% 12.41/2.76 % (1095792)Peak memory usage: 89 MB
% 12.41/2.76 % (1095792)Instructions burned: 180 (million)
% 12.41/2.76 % (1095800)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=1003677504:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 12.41/2.76 % (1095800)Refutation not found, incomplete strategy
% 12.41/2.76 % (1095800)------------------------------
% 12.41/2.76 % (1095800)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095800)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095800)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095800)Termination reason: Refutation not found, incomplete strategy
% 12.41/2.76 % (1095800)Time elapsed: 0.001 s
% 12.41/2.76 % (1095800)Peak memory usage: 88 MB
% 12.41/2.76 % (1095806)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3518327273: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)
% 12.41/2.76 % (1095806)Refutation not found, incomplete strategy
% 12.41/2.76 % (1095806)------------------------------
% 12.41/2.76 % (1095806)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095806)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095806)Termination reason: Refutation not found, incomplete strategy
% 12.41/2.76 % (1095806)Time elapsed: 0.001 s
% 12.41/2.76 % (1095806)Peak memory usage: 87 MB
% 12.41/2.76 % (1095800)------------------------------
% 12.41/2.76 % (1095800)------------------------------
% 12.41/2.76 % (1095823)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2273192373:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 12.41/2.76 % (1095823)Refutation not found, incomplete strategy
% 12.41/2.76 % (1095823)------------------------------
% 12.41/2.76 % (1095823)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095823)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095823)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095823)Termination reason: Refutation not found, incomplete strategy
% 12.41/2.76 % (1095823)Time elapsed: 0.002 s
% 12.41/2.76 % (1095823)Peak memory usage: 87 MB
% 12.41/2.76 % (1095832)lrs+10_64_to=lpo:sil=8000:random_seed=33357378:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 12.41/2.76 % (1095832)Instruction limit reached!
% 12.41/2.76 % (1095832)------------------------------
% 12.41/2.76 % (1095832)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095832)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095832)Termination reason: Instruction limit
% 12.41/2.76 % (1095832)Termination phase: Saturation
% 12.41/2.76 % (1095832)Time elapsed: 0.076 s
% 12.41/2.76 % (1095832)Peak memory usage: 89 MB
% 12.41/2.76 % (1095832)Instructions burned: 126 (million)
% 12.41/2.76 % (1095842)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2259790120:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 12.41/2.76 % (1095849)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1114744265:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 12.41/2.76 % (1095806)------------------------------
% 12.41/2.76 % (1095806)------------------------------
% 12.41/2.76 % (1095823)------------------------------
% 12.41/2.76 % (1095823)------------------------------
% 12.41/2.76 % (1095842)Instruction limit reached!
% 12.41/2.76 % (1095842)------------------------------
% 12.41/2.76 % (1095842)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095842)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095842)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095842)Termination reason: Instruction limit
% 12.41/2.76 % (1095842)Termination phase: Saturation
% 12.41/2.76 % (1095842)Time elapsed: 0.176 s
% 12.41/2.76 % (1095842)Peak memory usage: 90 MB
% 12.41/2.76 % (1095842)Instructions burned: 194 (million)
% 12.41/2.76 % (1095849)Instruction limit reached!
% 12.41/2.76 % (1095849)------------------------------
% 12.41/2.76 % (1095849)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095849)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095849)Termination reason: Instruction limit
% 12.41/2.76 % (1095849)Termination phase: Saturation
% 12.41/2.76 % (1095849)Time elapsed: 0.173 s
% 12.41/2.76 % (1095849)Peak memory usage: 91 MB
% 12.41/2.76 % (1095849)Instructions burned: 157 (million)
% 12.41/2.76 % (1095854)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3346772795:i=3394:sd=4:ss=included:sgt=64_2991 on theBenchmark for (2991ds/3394Mi)
% 12.41/2.76 % (1095855)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=4132457289:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 12.41/2.76 % (1095857)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2906489331:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2989 on theBenchmark for (2989ds/242Mi)
% 12.41/2.76 % (1095856)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3333178998:i=107_2990 on theBenchmark for (2990ds/107Mi)
% 12.41/2.76 % (1095856)Refutation not found, incomplete strategy
% 12.41/2.76 % (1095856)------------------------------
% 12.41/2.76 % (1095856)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095856)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095856)Termination reason: Refutation not found, incomplete strategy
% 12.41/2.76 % (1095856)Time elapsed: 0.002 s
% 12.41/2.76 % (1095856)Peak memory usage: 87 MB
% 12.41/2.76 % (1095855)Instruction limit reached!
% 12.41/2.76 % (1095855)------------------------------
% 12.41/2.76 % (1095855)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095855)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095855)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095855)Termination reason: Instruction limit
% 12.41/2.76 % (1095855)Termination phase: Saturation
% 12.41/2.76 % (1095855)Time elapsed: 0.100 s
% 12.41/2.76 % (1095855)Peak memory usage: 89 MB
% 12.41/2.76 % (1095855)Instructions burned: 107 (million)
% 12.41/2.76 % (1095787)First to succeed.
% 12.41/2.76 % (1095787)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1095681"
% 12.41/2.76 % (1095857)Instruction limit reached!
% 12.41/2.76 % (1095857)------------------------------
% 12.41/2.76 % (1095857)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.76 % (1095857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.76 % (1095857)CaDiCaL version: 2.1.3
% 12.41/2.76 % (1095857)Termination reason: Instruction limit
% 12.41/2.76 % (1095857)Termination phase: Saturation
% 12.41/2.76 % (1095857)Time elapsed: 0.254 s
% 12.41/2.76 % (1095857)Peak memory usage: 90 MB
% 12.41/2.76 % (1095857)Instructions burned: 243 (million)
% 12.41/2.76 % (1095868)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2428573209:cond=fast:i=5208:av=off_2986 on theBenchmark for (2986ds/5208Mi)
% 12.41/2.76 % (1095856)------------------------------
% 12.41/2.76 % (1095856)------------------------------
% 12.41/2.76 % (1095871)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1804387766:i=134:sd=2:doe=on:ss=axioms:sgt=14_2984 on theBenchmark for (2984ds/134Mi)
% 12.41/2.76 % (1095787)Refutation found. Thanks to Tanya!
% 12.41/2.76 % SZS status Unsatisfiable for theBenchmark
% 12.41/2.76 % SZS output start Proof for theBenchmark
% See solution above
% 13.88/2.97 % (1095787)------------------------------
% 13.88/2.97 % (1095787)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.88/2.97 % (1095787)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.88/2.97 % (1095787)CaDiCaL version: 2.1.3
% 13.88/2.97 % (1095787)Termination reason: Refutation
% 13.88/2.97 % (1095787)Time elapsed: 1.298 s
% 13.88/2.97 % (1095787)Peak memory usage: 131 MB
% 13.88/2.97 % (1095787)Instructions burned: 1241 (million)
% 13.88/2.97 % (1095787)------------------------------
% 13.88/2.97 % (1095787)------------------------------
% 13.88/2.97 % (1095681)Success in time 1.886 s
% 13.88/2.97 % Vampire exiting
%------------------------------------------------------------------------------