%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT006-1 : 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 : n005.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 11:45:48 AM UTC 2026
% Result : Unsatisfiable 4.92s 1.80s
% Output : Refutation 7.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 39
% Number of leaves : 3
% Syntax : Number of formulae : 78 ( 78 unt; 0 def)
% Number of atoms : 78 ( 77 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 4 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 199 ( 199 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption) ).
fof(f2,axiom,
! [X2,X0,X1] : meet(X0,join(X1,X2)) = join(meet(X2,X0),meet(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distribution) ).
fof(f3,negated_conjecture,
meet(meet(a,b),c) != meet(a,meet(b,c)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_associativity_of_meet) ).
fof(f4,plain,
! [X2,X0,X1] : meet(X2,X0) = meet(meet(X2,X0),meet(X0,join(X1,X2))),
inference(superposition,[],[f1,f2]) ).
fof(f5,plain,
! [X2,X0,X1] : meet(join(X0,X1),join(X0,X2)) = join(meet(X2,join(X0,X1)),X0),
inference(superposition,[],[f2,f1]) ).
fof(f10,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X1,X0),X0),
inference(superposition,[],[f4,f1]) ).
fof(f17,plain,
! [X2,X0,X1] : join(meet(X0,X1),meet(X2,X1)) = meet(X1,join(meet(X2,X1),X0)),
inference(superposition,[],[f2,f10]) ).
fof(f18,plain,
! [X2,X0,X1] : join(meet(X0,X1),meet(X2,X1)) = meet(X1,join(X2,meet(X0,X1))),
inference(superposition,[],[f2,f10]) ).
fof(f20,plain,
! [X2,X0,X1] : meet(X1,join(X2,X0)) = meet(X1,join(X2,meet(X0,X1))),
inference(forward_demodulation,[],[f18,f2]) ).
fof(f21,plain,
! [X2,X0,X1] : meet(X1,join(X2,X0)) = meet(X1,join(meet(X2,X1),X0)),
inference(forward_demodulation,[],[f17,f2]) ).
fof(f40,plain,
! [X2,X0,X1] : meet(X1,join(meet(X0,X1),X2)) = meet(X1,meet(X1,join(X2,X0))),
inference(superposition,[],[f20,f2]) ).
fof(f54,plain,
! [X2,X0,X1] : meet(X1,join(X0,X2)) = meet(X1,meet(X1,join(X2,X0))),
inference(forward_demodulation,[],[f40,f21]) ).
fof(f58,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = meet(X0,X0),
inference(superposition,[],[f54,f1]) ).
fof(f73,plain,
! [X0] : meet(X0,X0) = X0,
inference(superposition,[],[f58,f1]) ).
fof(f75,plain,
! [X0,X1] : meet(join(X1,X0),join(X1,X0)) = join(meet(X0,X0),X1),
inference(superposition,[],[f5,f58]) ).
fof(f79,plain,
! [X0,X1] : meet(X0,X0) = meet(meet(X0,X0),join(X1,X0)),
inference(superposition,[],[f10,f58]) ).
fof(f85,plain,
! [X0,X1] : join(X0,X1) = meet(join(X1,X0),join(X1,X0)),
inference(backward_demodulation,[],[f75,f73]) ).
fof(f88,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(backward_demodulation,[],[f79,f73]) ).
fof(f97,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(forward_demodulation,[],[f85,f73]) ).
fof(f107,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = meet(X0,join(X1,X0)),
inference(superposition,[],[f2,f73]) ).
fof(f113,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f107,f88]) ).
fof(f119,plain,
! [X0] : join(X0,X0) = X0,
inference(superposition,[],[f113,f73]) ).
fof(f122,plain,
! [X2,X0,X1] : meet(X2,join(meet(X1,X0),X0)) = meet(X2,meet(X2,X0)),
inference(superposition,[],[f54,f113]) ).
fof(f124,plain,
! [X2,X0,X1] : meet(meet(X1,X0),X2) = meet(meet(meet(X1,X0),X2),meet(X2,X0)),
inference(superposition,[],[f4,f113]) ).
fof(f127,plain,
! [X2,X0,X1] : meet(X2,join(X0,meet(X1,X0))) = meet(X2,meet(X2,X0)),
inference(forward_demodulation,[],[f122,f97]) ).
fof(f132,plain,
! [X2,X0] : meet(X2,X0) = meet(X2,meet(X2,X0)),
inference(forward_demodulation,[],[f127,f113]) ).
fof(f136,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,join(X0,X0)),
inference(superposition,[],[f2,f119]) ).
fof(f138,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),meet(X1,X0)),
inference(superposition,[],[f4,f119]) ).
fof(f141,plain,
! [X0,X1] : meet(X1,X0) = meet(X0,X1),
inference(forward_demodulation,[],[f136,f119]) ).
fof(f146,plain,
! [X0,X1] : meet(X1,X0) = meet(X0,meet(X1,X0)),
inference(backward_demodulation,[],[f10,f141]) ).
fof(f148,plain,
! [X2,X0,X1] : meet(meet(X1,X0),X2) = meet(meet(X2,X0),meet(meet(X1,X0),X2)),
inference(backward_demodulation,[],[f124,f141]) ).
fof(f149,plain,
meet(a,meet(b,c)) != meet(c,meet(a,b)),
inference(backward_demodulation,[],[f3,f141]) ).
fof(f157,plain,
! [X2,X0,X1] : meet(X1,join(X2,X0)) = join(meet(X1,X0),meet(X2,X1)),
inference(superposition,[],[f2,f141]) ).
fof(f159,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X1,X0),meet(X1,join(X2,X0))),
inference(superposition,[],[f4,f141]) ).
fof(f161,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
inference(superposition,[],[f113,f141]) ).
fof(f230,plain,
! [X2,X0,X1] : meet(meet(X1,X0),join(meet(X0,X1),X2)) = join(meet(X2,meet(X1,X0)),meet(X0,X1)),
inference(superposition,[],[f2,f138]) ).
fof(f238,plain,
! [X2,X0,X1] : join(meet(X0,X1),meet(X2,meet(X1,X0))) = meet(meet(X1,X0),join(meet(X0,X1),X2)),
inference(forward_demodulation,[],[f230,f97]) ).
fof(f301,plain,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(meet(meet(X0,X1),X2),meet(X2,X0)),
inference(superposition,[],[f4,f161]) ).
fof(f303,plain,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(meet(X2,X0),meet(meet(X0,X1),X2)),
inference(forward_demodulation,[],[f301,f141]) ).
fof(f325,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = meet(meet(X1,X0),meet(meet(X2,X1),X0)),
inference(superposition,[],[f148,f141]) ).
fof(f354,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(meet(meet(X0,meet(X1,X2)),X2),meet(X0,meet(X1,X2))),
inference(superposition,[],[f148,f146]) ).
fof(f374,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(meet(X0,meet(X1,X2)),meet(meet(X0,meet(X1,X2)),X2)),
inference(forward_demodulation,[],[f354,f141]) ).
fof(f396,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(meet(X0,meet(X1,X2)),X2),
inference(forward_demodulation,[],[f374,f132]) ).
fof(f405,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(X2,meet(X0,meet(X1,X2))),
inference(forward_demodulation,[],[f396,f141]) ).
fof(f416,plain,
! [X2,X0,X1] : meet(X2,X0) = meet(join(X0,X1),meet(X2,X0)),
inference(superposition,[],[f405,f1]) ).
fof(f477,plain,
! [X2,X0,X1] : meet(X0,X1) = meet(join(meet(X1,X0),X2),meet(X0,X1)),
inference(superposition,[],[f416,f138]) ).
fof(f507,plain,
! [X2,X0,X1] : meet(X0,X1) = meet(meet(X0,X1),join(meet(X1,X0),X2)),
inference(forward_demodulation,[],[f477,f141]) ).
fof(f517,plain,
! [X2,X0,X1] : meet(X1,X0) = join(meet(X0,X1),meet(X2,meet(X1,X0))),
inference(backward_demodulation,[],[f238,f507]) ).
fof(f1065,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = join(meet(X0,meet(X2,X1)),meet(meet(X2,X1),X0)),
inference(superposition,[],[f517,f148]) ).
fof(f1093,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = meet(X0,join(meet(X2,X1),meet(X2,X1))),
inference(forward_demodulation,[],[f1065,f157]) ).
fof(f1137,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = meet(X0,meet(X1,join(X2,X2))),
inference(forward_demodulation,[],[f1093,f2]) ).
fof(f1156,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = meet(X0,meet(X1,X2)),
inference(forward_demodulation,[],[f1137,f119]) ).
fof(f1800,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(meet(X2,meet(X1,X0)),meet(X2,X0)),
inference(superposition,[],[f159,f113]) ).
fof(f1818,plain,
! [X2,X0,X1] : meet(X2,X1) = meet(meet(meet(X2,join(X0,X1)),X1),meet(X2,X1)),
inference(superposition,[],[f148,f159]) ).
fof(f1863,plain,
! [X2,X0,X1] : meet(X2,X1) = meet(meet(X1,X2),meet(meet(X2,join(X0,X1)),X1)),
inference(forward_demodulation,[],[f1818,f1156]) ).
fof(f1875,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(meet(X0,X2),meet(X2,meet(X1,X0))),
inference(forward_demodulation,[],[f1800,f1156]) ).
fof(f1899,plain,
! [X2,X0,X1] : meet(X2,X1) = meet(meet(X2,join(X0,X1)),X1),
inference(forward_demodulation,[],[f1863,f303]) ).
fof(f1901,plain,
! [X2,X0,X1] : meet(X2,X1) = meet(X1,meet(X2,join(X0,X1))),
inference(forward_demodulation,[],[f1899,f141]) ).
fof(f1936,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(meet(X1,X0),meet(X2,X0)),
inference(superposition,[],[f1901,f113]) ).
fof(f1937,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(meet(X0,X1),meet(X2,X0)),
inference(superposition,[],[f1901,f161]) ).
fof(f2008,plain,
! [X2,X0,X1] : meet(meet(X1,X0),X2) = meet(meet(X1,X0),meet(X2,X0)),
inference(backward_demodulation,[],[f148,f1937]) ).
fof(f2009,plain,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(meet(X0,X1),meet(X2,X0)),
inference(backward_demodulation,[],[f303,f1937]) ).
fof(f2020,plain,
! [X2,X0,X1] : meet(meet(X2,X1),X0) = meet(meet(X2,X1),meet(X1,X0)),
inference(backward_demodulation,[],[f325,f1936]) ).
fof(f2069,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(meet(X0,X2),meet(X1,X0)),
inference(backward_demodulation,[],[f1875,f2020]) ).
fof(f2116,plain,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X1,meet(X2,X0)),
inference(backward_demodulation,[],[f2009,f2069]) ).
fof(f2159,plain,
! [X2,X0,X1] : meet(X0,meet(X2,X1)) = meet(meet(X1,X0),meet(X2,X0)),
inference(backward_demodulation,[],[f2008,f2116]) ).
fof(f2222,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X1,meet(meet(X2,X0),X0)),
inference(backward_demodulation,[],[f1937,f2116]) ).
fof(f2223,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(X0,meet(meet(X2,X0),X1)),
inference(backward_demodulation,[],[f1936,f2116]) ).
fof(f2265,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(X0,meet(X0,meet(X1,X2))),
inference(forward_demodulation,[],[f2223,f2116]) ).
fof(f2266,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X1,meet(X0,meet(X2,X0))),
inference(forward_demodulation,[],[f2222,f141]) ).
fof(f2319,plain,
! [X2,X0,X1] : meet(X0,meet(X2,X1)) = meet(X0,meet(meet(X2,X0),X1)),
inference(forward_demodulation,[],[f2159,f2116]) ).
fof(f2356,plain,
! [X2,X0,X1] : meet(X2,meet(X1,X0)) = meet(X0,meet(X1,X2)),
inference(forward_demodulation,[],[f2265,f132]) ).
fof(f2357,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X1,meet(X2,X0)),
inference(forward_demodulation,[],[f2266,f146]) ).
fof(f2396,plain,
! [X2,X0,X1] : meet(X0,meet(X2,X1)) = meet(X0,meet(X0,meet(X1,X2))),
inference(forward_demodulation,[],[f2319,f2116]) ).
fof(f2433,plain,
meet(a,meet(b,c)) != meet(b,meet(a,c)),
inference(backward_demodulation,[],[f149,f2356]) ).
fof(f2458,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(X0,meet(X2,X1)),
inference(forward_demodulation,[],[f2396,f132]) ).
fof(f2484,plain,
meet(a,meet(b,c)) != meet(a,meet(c,b)),
inference(forward_demodulation,[],[f2433,f2357]) ).
fof(f2519,plain,
$false,
inference(forward_subsumption_resolution,[],[f2484,f2458]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT006-1 : TPTP v9.3.1. Released v2.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n005.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 13:55:32 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 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
% 4.92/1.79 % (4000991)Detected a unit-equality problem, will run specialized UEQ schedule.
% 4.92/1.79 % (4001000)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2059928118:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 4.92/1.79 % (4000997)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=2873025054:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 4.92/1.79 % (4000999)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1329104682:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 4.92/1.79 % (4000998)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=105783165:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 4.92/1.79 % (4000996)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=3948322987:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 4.92/1.80 % (4001001)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1852710479:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 4.92/1.80 % (4001002)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1097258904:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 4.92/1.80 % (4001000)Instruction limit reached!
% 4.92/1.80 % (4001000)------------------------------
% 4.92/1.80 % (4001000)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.92/1.80 % (4001000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.92/1.80 % (4001000)CaDiCaL version: 2.1.3
% 4.92/1.80 % (4001000)Termination reason: Instruction limit
% 4.92/1.80 % (4001000)Termination phase: Saturation
% 4.92/1.80 % (4001000)Time elapsed: 0.056 s
% 4.92/1.80 % (4001000)Peak memory usage: 89 MB
% 4.92/1.80 % (4001000)Instructions burned: 182 (million)
% 4.92/1.80 % (4000999)Instruction limit reached!
% 4.92/1.80 % (4000999)------------------------------
% 4.92/1.80 % (4000999)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.92/1.80 % (4000999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.92/1.80 % (4000999)CaDiCaL version: 2.1.3
% 4.92/1.80 % (4000999)Termination reason: Instruction limit
% 4.92/1.80 % (4000999)Termination phase: Saturation
% 4.92/1.80 % (4000999)Time elapsed: 0.082 s
% 4.92/1.80 % (4000999)Peak memory usage: 88 MB
% 4.92/1.80 % (4000999)Instructions burned: 137 (million)
% 4.92/1.80 % (4001010)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=1604675819:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 4.92/1.80 % (4001001)Instruction limit reached!
% 4.92/1.80 % (4001001)------------------------------
% 4.92/1.80 % (4001001)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.92/1.80 % (4001001)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.92/1.80 % (4001001)CaDiCaL version: 2.1.3
% 4.92/1.80 % (4001001)Termination reason: Instruction limit
% 4.92/1.80 % (4001001)Termination phase: Saturation
% 4.92/1.80 % (4001001)Time elapsed: 0.165 s
% 4.92/1.80 % (4001001)Peak memory usage: 90 MB
% 4.92/1.80 % (4001001)Instructions burned: 257 (million)
% 4.92/1.80 % (4001011)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3258342245:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 4.92/1.80 % (4001013)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=705116364:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 4.92/1.80 % (4001013)Instruction limit reached!
% 4.92/1.80 % (4001013)------------------------------
% 4.92/1.80 % (4001013)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.92/1.80 % (4001013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.92/1.80 % (4001013)CaDiCaL version: 2.1.3
% 4.92/1.80 % (4001013)Termination reason: Instruction limit
% 4.92/1.80 % (4001013)Termination phase: Saturation
% 4.92/1.80 % (4001013)Time elapsed: 0.089 s
% 4.92/1.80 % (4001013)Peak memory usage: 99 MB
% 4.92/1.80 % (4001013)Instructions burned: 215 (million)
% 4.92/1.80 % (4001016)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=2688987409:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 4.92/1.80 % (4001010)First to succeed.
% 4.92/1.80 % (4001010)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-4000991"
% 4.92/1.80 % (4001002)Instruction limit reached!
% 4.92/1.80 % (4001002)------------------------------
% 4.92/1.80 % (4001002)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.92/1.80 % (4001002)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.92/1.80 % (4001002)CaDiCaL version: 2.1.3
% 4.92/1.80 % (4001002)Termination reason: Instruction limit
% 4.92/1.80 % (4001002)Termination phase: Saturation
% 4.92/1.80 % (4001002)Time elapsed: 0.637 s
% 4.92/1.80 % (4001002)Peak memory usage: 96 MB
% 4.92/1.80 % (4001002)Instructions burned: 1187 (million)
% 4.92/1.80 % (4001010)Refutation found. Thanks to Tanya!
% 4.92/1.80 % SZS status Unsatisfiable for theBenchmark
% 4.92/1.80 % SZS output start Proof for theBenchmark
% See solution above
% 7.22/1.99 % (4001010)------------------------------
% 7.22/1.99 % (4001010)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.22/1.99 % (4001010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.22/1.99 % (4001010)CaDiCaL version: 2.1.3
% 7.22/1.99 % (4001010)Termination reason: Refutation
% 7.22/1.99 % (4001010)Time elapsed: 0.462 s
% 7.22/1.99 % (4001010)Peak memory usage: 131 MB
% 7.22/1.99 % (4001010)Instructions burned: 1204 (million)
% 7.22/1.99 % (4001010)------------------------------
% 7.22/1.99 % (4001010)------------------------------
% 7.22/1.99 % (4000991)Success in time 0.941 s
% 7.22/1.99 % Vampire exiting
%------------------------------------------------------------------------------