%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT027-1 : TPTP v9.3.1. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 11:45:51 AM UTC 2026
% Result : Unsatisfiable 6.93s 1.90s
% Output : Refutation 9.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 15
% Syntax : Number of formulae : 88 ( 69 unt; 9 def)
% Number of atoms : 125 ( 72 equ)
% Maximal formula atoms : 6 ( 1 avg)
% Number of connectives : 72 ( 35 ~; 32 |; 0 &)
% ( 5 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 7 ( 5 usr; 6 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 124 ( 0 sgn 124 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_meet) ).
fof(f4,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_join) ).
fof(f5,axiom,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X1)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wal_1) ).
fof(f6,axiom,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X1)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wal_2) ).
fof(f7,axiom,
! [X2,X0,X1] : meet(X0,join(X1,join(X0,X2))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption) ).
fof(f8,negated_conjecture,
join(join(a,b),c) != join(a,join(b,c)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_associativity_of_join) ).
fof(f9,definition,
sF0 = join(a,b),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f10,plain,
join(a,b) = sF0,
inference(reorient_equations,[],[f9]) ).
fof(f11,definition,
sF1 = join(sF0,c),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f12,plain,
join(sF0,c) = sF1,
inference(reorient_equations,[],[f11]) ).
fof(f13,definition,
sF2 = join(b,c),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f14,plain,
join(b,c) = sF2,
inference(reorient_equations,[],[f13]) ).
fof(f15,definition,
sF3 = join(a,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f16,plain,
join(a,sF2) = sF3,
inference(reorient_equations,[],[f15]) ).
fof(f17,plain,
sF1 != sF3,
inference(definition_folding,[],[f8,f16,f14,f12,f10]) ).
fof(f18,plain,
sF3 = join(sF2,a),
inference(forward_demodulation,[],[f16,f4]) ).
fof(f19,plain,
! [X3,X0] : join(join(X0,meet(X3,X0)),X0) = X0,
inference(superposition,[],[f6,f5]) ).
fof(f26,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
inference(superposition,[],[f7,f6]) ).
fof(f32,plain,
! [X3,X0] : join(X0,join(X0,meet(X3,X0))) = X0,
inference(forward_demodulation,[],[f19,f4]) ).
fof(f37,plain,
! [X0,X1] : meet(join(X0,X1),X1) = X1,
inference(superposition,[],[f5,f26]) ).
fof(f39,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(X0,meet(X2,join(X0,X1))),join(X0,X1)),
inference(superposition,[],[f6,f26]) ).
fof(f40,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(X0,X1),join(X0,meet(X2,join(X0,X1)))),
inference(forward_demodulation,[],[f39,f4]) ).
fof(f42,plain,
! [X0,X1] : meet(X1,join(X0,X1)) = X1,
inference(forward_demodulation,[],[f37,f3]) ).
fof(f48,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X0,meet(X2,join(X1,X0))),join(X1,X0)),
inference(superposition,[],[f6,f42]) ).
fof(f49,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X1,X0),join(X0,meet(X2,join(X1,X0)))),
inference(forward_demodulation,[],[f48,f4]) ).
fof(f64,plain,
! [X2,X0,X1] : meet(X1,join(X2,join(X0,X1))) = X1,
inference(superposition,[],[f7,f4]) ).
fof(f67,plain,
! [X2,X0,X1] : meet(X0,join(join(X0,X1),X2)) = X0,
inference(superposition,[],[f7,f4]) ).
fof(f75,definition,
( spl4_1
<=> sF1 = sF3 ),
introduced(definition,[new_symbols(definition,[spl4_1])],[avatar_definition]) ).
fof(f77,plain,
( sF1 != sF3
| spl4_1 ),
inference(avatar_component_clause,[],[f75]) ).
fof(f78,plain,
~ spl4_1,
inference(avatar_split_clause,[],[f17,f75]) ).
fof(f80,definition,
( spl4_2
<=> sF3 = join(sF2,a) ),
introduced(definition,[new_symbols(definition,[spl4_2])],[avatar_definition]) ).
fof(f82,plain,
( sF3 = join(sF2,a)
| ~ spl4_2 ),
inference(avatar_component_clause,[],[f80]) ).
fof(f83,plain,
spl4_2,
inference(avatar_split_clause,[],[f18,f80]) ).
fof(f98,definition,
( spl4_4
<=> join(sF0,c) = sF1 ),
introduced(definition,[new_symbols(definition,[spl4_4])],[avatar_definition]) ).
fof(f100,plain,
( join(sF0,c) = sF1
| ~ spl4_4 ),
inference(avatar_component_clause,[],[f98]) ).
fof(f101,plain,
spl4_4,
inference(avatar_split_clause,[],[f12,f98]) ).
fof(f125,definition,
( spl4_5
<=> join(a,b) = sF0 ),
introduced(definition,[new_symbols(definition,[spl4_5])],[avatar_definition]) ).
fof(f127,plain,
( join(a,b) = sF0
| ~ spl4_5 ),
inference(avatar_component_clause,[],[f125]) ).
fof(f128,plain,
spl4_5,
inference(avatar_split_clause,[],[f10,f125]) ).
fof(f145,definition,
( spl4_7
<=> join(b,c) = sF2 ),
introduced(definition,[new_symbols(definition,[spl4_7])],[avatar_definition]) ).
fof(f147,plain,
( join(b,c) = sF2
| ~ spl4_7 ),
inference(avatar_component_clause,[],[f145]) ).
fof(f148,plain,
spl4_7,
inference(avatar_split_clause,[],[f14,f145]) ).
fof(f180,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = meet(join(X0,meet(X1,X0)),X0),
inference(superposition,[],[f42,f32]) ).
fof(f181,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = meet(X0,join(X0,meet(X1,X0))),
inference(forward_demodulation,[],[f180,f3]) ).
fof(f188,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f181,f26]) ).
fof(f199,plain,
! [X0,X1] : join(X1,X0) = join(join(X1,X0),X0),
inference(superposition,[],[f188,f42]) ).
fof(f213,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X1,X0)),
inference(forward_demodulation,[],[f199,f4]) ).
fof(f318,plain,
! [X2,X0,X1] : meet(X1,join(join(X0,X1),X2)) = X1,
inference(superposition,[],[f67,f213]) ).
fof(f332,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(join(X0,X1),X2),X0),
inference(superposition,[],[f188,f67]) ).
fof(f339,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(join(X0,X1),X2)),
inference(forward_demodulation,[],[f332,f4]) ).
fof(f445,plain,
! [X2,X0,X1] : join(X1,join(X2,X0)) = join(join(X1,join(X2,X0)),X0),
inference(superposition,[],[f188,f64]) ).
fof(f450,plain,
! [X2,X0,X1] : join(X1,join(X2,X0)) = join(X0,join(X1,join(X2,X0))),
inference(forward_demodulation,[],[f445,f4]) ).
fof(f680,plain,
! [X2,X0,X1] : join(X1,join(X0,X2)) = join(join(X1,join(X0,X2)),join(X1,X0)),
inference(superposition,[],[f40,f7]) ).
fof(f681,plain,
! [X2,X0,X1] : join(X1,join(X2,X0)) = join(join(X1,join(X2,X0)),join(X1,X0)),
inference(superposition,[],[f40,f64]) ).
fof(f721,plain,
! [X2,X0,X1] : join(X1,join(X2,X0)) = join(join(X1,X0),join(X1,join(X2,X0))),
inference(forward_demodulation,[],[f681,f4]) ).
fof(f722,plain,
! [X2,X0,X1] : join(X1,join(X0,X2)) = join(join(X1,X0),join(X1,join(X0,X2))),
inference(forward_demodulation,[],[f680,f4]) ).
fof(f1421,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X0,X2),join(join(X0,X1),X2)),
inference(superposition,[],[f721,f339]) ).
fof(f1423,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(join(X0,X1),join(X1,X2)),join(X0,join(X1,X2))),
inference(superposition,[],[f721,f722]) ).
fof(f1424,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(join(X0,X2),join(X1,X2)),join(X0,join(X1,X2))),
inference(superposition,[],[f721,f721]) ).
fof(f1469,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,join(X1,X2)),join(join(X0,X2),join(X1,X2))),
inference(forward_demodulation,[],[f1424,f4]) ).
fof(f1470,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,join(X1,X2)),join(join(X0,X1),join(X1,X2))),
inference(forward_demodulation,[],[f1423,f4]) ).
fof(f1494,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X2),join(X1,X2)),
inference(forward_demodulation,[],[f1469,f1421]) ).
fof(f1495,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X1),join(X1,X2)),
inference(forward_demodulation,[],[f1470,f1421]) ).
fof(f1522,plain,
! [X2,X0,X1] : join(X1,X0) = join(X1,join(X0,meet(X2,join(X1,X0)))),
inference(backward_demodulation,[],[f49,f1495]) ).
fof(f1705,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X0,X1),join(X2,X0)),
inference(superposition,[],[f1522,f67]) ).
fof(f1706,plain,
! [X2,X0,X1] : join(join(X1,X0),X2) = join(join(X1,X0),join(X2,X0)),
inference(superposition,[],[f1522,f318]) ).
fof(f1771,plain,
! [X2,X0,X1] : join(X1,join(X2,X0)) = join(join(X1,X0),X2),
inference(forward_demodulation,[],[f1706,f1494]) ).
fof(f1834,plain,
! [X2,X0,X1] : join(join(X0,X1),join(X2,X0)) = join(X0,join(X2,X1)),
inference(backward_demodulation,[],[f1705,f1771]) ).
fof(f1957,plain,
! [X2,X0,X1] : join(X0,join(X2,X1)) = join(X0,join(join(X2,X0),X1)),
inference(forward_demodulation,[],[f1834,f1771]) ).
fof(f2019,plain,
! [X2,X0,X1] : join(X0,join(X2,X1)) = join(X0,join(X2,join(X1,X0))),
inference(forward_demodulation,[],[f1957,f1771]) ).
fof(f2046,plain,
! [X2,X0,X1] : join(X2,join(X1,X0)) = join(X0,join(X2,X1)),
inference(forward_demodulation,[],[f2019,f450]) ).
fof(f2138,plain,
( ! [X0] : join(X0,sF0) = join(a,join(b,X0))
| ~ spl4_5 ),
inference(superposition,[],[f2046,f127]) ).
fof(f3371,plain,
( join(a,sF2) = join(c,sF0)
| ~ spl4_5
| ~ spl4_7 ),
inference(superposition,[],[f2138,f147]) ).
fof(f3424,plain,
( join(sF0,c) = join(a,sF2)
| ~ spl4_5
| ~ spl4_7 ),
inference(forward_demodulation,[],[f3371,f4]) ).
fof(f3457,plain,
( join(sF0,c) = join(sF2,a)
| ~ spl4_5
| ~ spl4_7 ),
inference(forward_demodulation,[],[f3424,f4]) ).
fof(f3481,plain,
( join(sF0,c) = sF3
| ~ spl4_2
| ~ spl4_5
| ~ spl4_7 ),
inference(forward_demodulation,[],[f3457,f82]) ).
fof(f3492,plain,
( sF1 = sF3
| ~ spl4_2
| ~ spl4_4
| ~ spl4_5
| ~ spl4_7 ),
inference(forward_demodulation,[],[f3481,f100]) ).
fof(f3498,plain,
( $false
| spl4_1
| ~ spl4_2
| ~ spl4_4
| ~ spl4_5
| ~ spl4_7 ),
inference(forward_subsumption_resolution,[],[f3492,f77]) ).
fof(f3499,plain,
( spl4_1
| ~ spl4_2
| ~ spl4_4
| ~ spl4_5
| ~ spl4_7 ),
inference(avatar_contradiction_clause,[],[f3498]) ).
cnf(s1,plain,
~ spl4_1,
inference(sat_conversion,[],[f78]) ).
cnf(s2,plain,
spl4_2,
inference(sat_conversion,[],[f83]) ).
cnf(s4,plain,
spl4_4,
inference(sat_conversion,[],[f101]) ).
cnf(s5,plain,
spl4_5,
inference(sat_conversion,[],[f128]) ).
cnf(s7,plain,
spl4_7,
inference(sat_conversion,[],[f148]) ).
cnf(s24,plain,
( spl4_1
| ~ spl4_2
| ~ spl4_4
| ~ spl4_5
| ~ spl4_7 ),
inference(sat_conversion,[],[f3499]) ).
cnf(s36,plain,
spl4_1,
inference(rat,[],[s24,s7,s5,s4,s2]) ).
cnf(s44,plain,
$false,
inference(rat,[],[s1,s36]) ).
fof(f3503,plain,
$false,
inference(avatar_sat_refutation,[],[s44]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT027-1 : TPTP v9.3.1. Released v2.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.38 % Computer : n001.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Sun Sep 27 14:03:00 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 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
% 6.93/1.90 % (3589179)Detected a unit-equality problem, will run specialized UEQ schedule.
% 6.93/1.90 % (3589201)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3149980423:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 6.93/1.90 % (3589198)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=3284656506:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 6.93/1.90 % (3589199)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=1952924923:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 6.93/1.90 % (3589197)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=1916521939:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 6.93/1.90 % (3589196)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1686472744:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 6.93/1.90 % (3589195)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=2761550833:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 6.93/1.90 % (3589200)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=4156925036:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 6.93/1.90 % (3589198)Instruction limit reached!
% 6.93/1.90 % (3589198)------------------------------
% 6.93/1.90 % (3589198)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589198)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589198)Termination reason: Instruction limit
% 6.93/1.90 % (3589198)Termination phase: Saturation
% 6.93/1.90 % (3589198)Time elapsed: 0.090 s
% 6.93/1.90 % (3589198)Peak memory usage: 88 MB
% 6.93/1.90 % (3589198)Instructions burned: 136 (million)
% 6.93/1.90 % (3589199)Instruction limit reached!
% 6.93/1.90 % (3589199)------------------------------
% 6.93/1.90 % (3589199)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589199)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589199)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589199)Termination reason: Instruction limit
% 6.93/1.90 % (3589199)Termination phase: Saturation
% 6.93/1.90 % (3589199)Time elapsed: 0.101 s
% 6.93/1.90 % (3589199)Peak memory usage: 89 MB
% 6.93/1.90 % (3589199)Instructions burned: 183 (million)
% 6.93/1.90 % (3589200)Instruction limit reached!
% 6.93/1.90 % (3589200)------------------------------
% 6.93/1.90 % (3589200)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589200)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589200)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589200)Termination reason: Instruction limit
% 6.93/1.90 % (3589200)Termination phase: Saturation
% 6.93/1.90 % (3589200)Time elapsed: 0.168 s
% 6.93/1.90 % (3589200)Peak memory usage: 90 MB
% 6.93/1.90 % (3589200)Instructions burned: 258 (million)
% 6.93/1.90 % (3589223)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1981610715:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 6.93/1.90 % (3589222)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=2677526568:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 6.93/1.90 % (3589201)Instruction limit reached!
% 6.93/1.90 % (3589201)------------------------------
% 6.93/1.90 % (3589201)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589201)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589201)Termination reason: Instruction limit
% 6.93/1.90 % (3589201)Termination phase: Saturation
% 6.93/1.90 % (3589201)Time elapsed: 0.346 s
% 6.93/1.90 % (3589201)Peak memory usage: 98 MB
% 6.93/1.90 % (3589201)Instructions burned: 1190 (million)
% 6.93/1.90 % (3589224)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=3763410856:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 6.93/1.90 % (3589227)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=3036769862:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2995 on theBenchmark for (2995ds/317Mi)
% 6.93/1.90 % (3589224)Instruction limit reached!
% 6.93/1.90 % (3589224)------------------------------
% 6.93/1.90 % (3589224)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589224)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589224)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589224)Termination reason: Instruction limit
% 6.93/1.90 % (3589224)Termination phase: Saturation
% 6.93/1.90 % (3589224)Time elapsed: 0.121 s
% 6.93/1.90 % (3589224)Peak memory usage: 91 MB
% 6.93/1.90 % (3589224)Instructions burned: 215 (million)
% 6.93/1.90 % (3589227)Instruction limit reached!
% 6.93/1.90 % (3589227)------------------------------
% 6.93/1.90 % (3589227)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.93/1.90 % (3589227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.93/1.90 % (3589227)CaDiCaL version: 2.1.3
% 6.93/1.90 % (3589227)Termination reason: Instruction limit
% 6.93/1.90 % (3589227)Termination phase: Saturation
% 6.93/1.90 % (3589227)Time elapsed: 0.119 s
% 6.93/1.90 % (3589227)Peak memory usage: 93 MB
% 6.93/1.90 % (3589227)Instructions burned: 317 (million)
% 6.93/1.90 % (3589230)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=2915014011:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2993 on theBenchmark for (2993ds/12125Mi)
% 6.93/1.90 % (3589195)First to succeed.
% 6.93/1.90 % (3589196)Also succeeded, but the first one will report.
% 6.93/1.90 % (3589195)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3589179"
% 6.93/1.90 % (3589239)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=2951158286:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2992 on theBenchmark for (2992ds/2836Mi)
% 6.93/1.90 % (3589239)Also succeeded, but the first one will report.
% 6.93/1.90 % (3589195)Refutation found. Thanks to Tanya!
% 6.93/1.90 % SZS status Unsatisfiable for theBenchmark
% 6.93/1.90 % SZS output start Proof for theBenchmark
% See solution above
% 9.36/2.12 % (3589195)------------------------------
% 9.36/2.12 % (3589195)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.36/2.12 % (3589195)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.36/2.12 % (3589195)CaDiCaL version: 2.1.3
% 9.36/2.12 % (3589195)Termination reason: Refutation
% 9.36/2.12 % (3589195)Time elapsed: 0.848 s
% 9.36/2.12 % (3589195)Peak memory usage: 132 MB
% 9.36/2.12 % (3589195)Instructions burned: 1256 (million)
% 9.36/2.12 % (3589195)------------------------------
% 9.36/2.12 % (3589195)------------------------------
% 9.36/2.12 % (3589179)Success in time 1.275 s
% 9.36/2.12 % Vampire exiting
%------------------------------------------------------------------------------