%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT224-1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n004.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 11:46:19 AM UTC 2026
% Result : Unsatisfiable 8.62s 2.10s
% Output : Refutation 8.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 12
% Syntax : Number of formulae : 48 ( 47 unt; 0 def)
% Number of atoms : 50 ( 49 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 7 ( 5 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 63 ( 63 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption1) ).
fof(f4,axiom,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',absorption2) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_meet) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_join) ).
fof(f7,axiom,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X0,meet(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_meet) ).
fof(f8,axiom,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_join) ).
fof(f9,axiom,
! [X0] : join(X0,complement(X0)) = one,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement_join) ).
fof(f10,axiom,
! [X0] : meet(X0,complement(X0)) = zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement_meet) ).
fof(f11,axiom,
! [X0,X1] :
( join(X0,X1) != one
| meet(X0,X1) != zero
| complement(X0) = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',meet_join_complement) ).
fof(f12,axiom,
! [X2,X0,X1] : meet(X0,join(X1,meet(X0,X2))) = join(meet(X0,X1),meet(X0,join(X1,meet(X2,join(X0,meet(X1,X2)))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',equation_H8) ).
fof(f13,axiom,
meet(b,a) = a,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_distributivity_hypothesis) ).
fof(f14,plain,
a = meet(b,a),
inference(reorient_equations,[],[f13]) ).
fof(f15,negated_conjecture,
join(complement(b),complement(a)) != complement(a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_distributivity) ).
fof(f16,plain,
complement(a) != join(complement(b),complement(a)),
inference(reorient_equations,[],[f15]) ).
fof(f20,plain,
complement(a) != join(complement(a),complement(b)),
inference(superposition,[],[f16,f6]) ).
fof(f26,plain,
! [X0,X1] : join(X1,meet(X0,X1)) = X1,
inference(superposition,[],[f4,f5]) ).
fof(f47,plain,
! [X2,X0,X1] : join(X0,X2) = join(X0,join(meet(X0,X1),X2)),
inference(superposition,[],[f8,f4]) ).
fof(f49,plain,
! [X0,X1] : join(X0,join(complement(X0),X1)) = join(one,X1),
inference(superposition,[],[f8,f9]) ).
fof(f60,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X2,join(X0,X1)),
inference(superposition,[],[f6,f8]) ).
fof(f71,plain,
! [X0] : meet(X0,one) = X0,
inference(superposition,[],[f3,f9]) ).
fof(f79,plain,
! [X0] : one = join(one,X0),
inference(superposition,[],[f26,f71]) ).
fof(f81,plain,
! [X0] : meet(one,X0) = X0,
inference(superposition,[],[f5,f71]) ).
fof(f90,plain,
! [X0] : one = join(X0,one),
inference(superposition,[],[f6,f79]) ).
fof(f111,plain,
! [X2,X0,X1] : meet(X2,join(X0,meet(X2,X1))) = join(meet(X2,X0),meet(X2,join(X0,meet(X1,join(meet(X0,X1),X2))))),
inference(superposition,[],[f12,f6]) ).
fof(f234,plain,
! [X0,X1] : zero = meet(X0,meet(X1,complement(meet(X0,X1)))),
inference(superposition,[],[f10,f7]) ).
fof(f584,plain,
! [X2,X0,X1] : join(X1,join(one,X0)) = join(X1,join(complement(meet(X1,X2)),X0)),
inference(superposition,[],[f47,f49]) ).
fof(f586,plain,
! [X0,X1] : join(X0,one) = join(X0,complement(meet(X0,X1))),
inference(superposition,[],[f47,f9]) ).
fof(f612,plain,
! [X0,X1] : one = join(X0,complement(meet(X0,X1))),
inference(forward_demodulation,[],[f586,f90]) ).
fof(f614,plain,
! [X2,X0,X1] : join(X1,one) = join(X1,join(complement(meet(X1,X2)),X0)),
inference(forward_demodulation,[],[f584,f79]) ).
fof(f624,plain,
! [X2,X0,X1] : one = join(X1,join(complement(meet(X1,X2)),X0)),
inference(forward_demodulation,[],[f614,f90]) ).
fof(f639,plain,
one = join(b,complement(a)),
inference(superposition,[],[f612,f14]) ).
fof(f751,plain,
! [X0,X1] : meet(complement(meet(X0,X1)),join(X0,meet(complement(meet(X0,X1)),X1))) = join(meet(complement(meet(X0,X1)),X0),meet(complement(meet(X0,X1)),join(X0,meet(X1,one)))),
inference(superposition,[],[f111,f9]) ).
fof(f791,plain,
! [X0,X1] : meet(complement(meet(X0,X1)),join(X0,meet(complement(meet(X0,X1)),X1))) = join(meet(complement(meet(X0,X1)),X0),meet(complement(meet(X0,X1)),join(X0,X1))),
inference(forward_demodulation,[],[f751,f71]) ).
fof(f829,plain,
! [X0,X1] : meet(complement(meet(X0,X1)),join(X0,meet(complement(meet(X0,X1)),X1))) = join(meet(complement(meet(X0,X1)),X0),meet(join(X0,X1),complement(meet(X0,X1)))),
inference(forward_demodulation,[],[f791,f5]) ).
fof(f863,plain,
! [X0,X1] : meet(complement(meet(X0,X1)),join(X0,meet(complement(meet(X0,X1)),X1))) = join(meet(X0,complement(meet(X0,X1))),meet(join(X0,X1),complement(meet(X0,X1)))),
inference(forward_demodulation,[],[f829,f5]) ).
fof(f889,plain,
! [X0,X1] : join(meet(X0,complement(meet(X0,X1))),meet(join(X0,X1),complement(meet(X0,X1)))) = meet(complement(meet(X0,X1)),join(X0,meet(X1,complement(meet(X0,X1))))),
inference(forward_demodulation,[],[f863,f5]) ).
fof(f969,plain,
meet(complement(meet(b,complement(a))),join(b,meet(complement(a),complement(meet(b,complement(a)))))) = join(meet(b,complement(meet(b,complement(a)))),meet(one,complement(meet(b,complement(a))))),
inference(superposition,[],[f889,f639]) ).
fof(f1010,plain,
meet(complement(meet(b,complement(a))),join(b,meet(complement(a),complement(meet(b,complement(a)))))) = join(meet(one,complement(meet(b,complement(a)))),meet(b,complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f969,f6]) ).
fof(f1045,plain,
meet(complement(meet(b,complement(a))),join(b,meet(complement(a),complement(meet(b,complement(a)))))) = join(complement(meet(b,complement(a))),meet(b,complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f1010,f81]) ).
fof(f1077,plain,
complement(meet(b,complement(a))) = meet(complement(meet(b,complement(a))),join(b,meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f1045,f26]) ).
fof(f1231,plain,
join(b,meet(complement(a),complement(meet(b,complement(a))))) = join(join(b,meet(complement(a),complement(meet(b,complement(a))))),complement(meet(b,complement(a)))),
inference(superposition,[],[f26,f1077]) ).
fof(f1243,plain,
join(b,meet(complement(a),complement(meet(b,complement(a))))) = join(complement(meet(b,complement(a))),join(b,meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f1231,f6]) ).
fof(f1250,plain,
join(b,meet(complement(a),complement(meet(b,complement(a))))) = join(b,join(meet(complement(a),complement(meet(b,complement(a)))),complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f1243,f60]) ).
fof(f1255,plain,
join(b,meet(complement(a),complement(meet(b,complement(a))))) = join(b,join(complement(meet(b,complement(a))),meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f1250,f6]) ).
fof(f1258,plain,
one = join(b,meet(complement(a),complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f1255,f624]) ).
fof(f1271,plain,
complement(b) = meet(complement(a),complement(meet(b,complement(a)))),
inference(unit_resulting_resolution,[],[f11,f234,f1258]) ).
fof(f1310,plain,
complement(a) = join(complement(a),complement(b)),
inference(superposition,[],[f4,f1271]) ).
fof(f1327,plain,
$false,
inference(forward_subsumption_resolution,[],[f1310,f20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT224-1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n004.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 14:06:51 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.41 Running first-order theorem proving
% 0.12/0.41 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
% 6.95/2.01 % (3552414)Input is clausal, will run a generic CNF schedule.
% 6.95/2.01 % (3552425)dis-21_1_sil=8000:lcm=predicate:random_seed=4274095344: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)
% 6.95/2.01 % (3552425)Refutation not found, incomplete strategy
% 6.95/2.01 % (3552425)------------------------------
% 6.95/2.01 % (3552425)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552425)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552425)Termination reason: Refutation not found, incomplete strategy
% 6.95/2.01 % (3552425)Time elapsed: 0.001 s
% 6.95/2.01 % (3552425)Peak memory usage: 88 MB
% 6.95/2.01 % (3552425)Instructions burned: 1 (million)
% 6.95/2.01 % (3552422)lrs+10_1_sil=8000:sp=occurrence:random_seed=2140092825:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.95/2.01 % (3552419)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=117055324:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.95/2.01 % (3552421)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1058797293:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.95/2.01 % (3552423)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=794604638:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.95/2.01 % (3552420)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4237862070:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.95/2.01 % (3552424)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2339911137:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.95/2.01 % (3552422)Instruction limit reached!
% 6.95/2.01 % (3552422)------------------------------
% 6.95/2.01 % (3552422)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552422)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552422)Termination reason: Instruction limit
% 6.95/2.01 % (3552422)Termination phase: Saturation
% 6.95/2.01 % (3552422)Time elapsed: 0.065 s
% 6.95/2.01 % (3552422)Peak memory usage: 89 MB
% 6.95/2.01 % (3552422)Instructions burned: 108 (million)
% 6.95/2.01 % (3552423)Instruction limit reached!
% 6.95/2.01 % (3552423)------------------------------
% 6.95/2.01 % (3552423)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552423)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552423)Termination reason: Instruction limit
% 6.95/2.01 % (3552423)Termination phase: Saturation
% 6.95/2.01 % (3552423)Time elapsed: 0.070 s
% 6.95/2.01 % (3552423)Peak memory usage: 88 MB
% 6.95/2.01 % (3552423)Instructions burned: 114 (million)
% 6.95/2.01 % (3552424)Instruction limit reached!
% 6.95/2.01 % (3552424)------------------------------
% 6.95/2.01 % (3552424)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552424)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552424)Termination reason: Instruction limit
% 6.95/2.01 % (3552424)Termination phase: Saturation
% 6.95/2.01 % (3552424)Time elapsed: 0.102 s
% 6.95/2.01 % (3552424)Peak memory usage: 90 MB
% 6.95/2.01 % (3552424)Instructions burned: 181 (million)
% 6.95/2.01 % (3552425)------------------------------
% 6.95/2.01 % (3552425)------------------------------
% 6.95/2.01 % (3552436)lrs+10_64_to=lpo:sil=8000:random_seed=789442621:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.95/2.01 % (3552433)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=3597748018:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 6.95/2.01 % (3552434)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3690219748: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)
% 6.95/2.01 % (3552436)Instruction limit reached!
% 6.95/2.01 % (3552436)------------------------------
% 6.95/2.01 % (3552436)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552436)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552436)Termination reason: Instruction limit
% 6.95/2.01 % (3552436)Termination phase: Saturation
% 6.95/2.01 % (3552436)Time elapsed: 0.040 s
% 6.95/2.01 % (3552436)Peak memory usage: 88 MB
% 6.95/2.01 % (3552436)Instructions burned: 130 (million)
% 6.95/2.01 % (3552435)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2251533174:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.95/2.01 % (3552433)Instruction limit reached!
% 6.95/2.01 % (3552433)------------------------------
% 6.95/2.01 % (3552433)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552433)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552433)Termination reason: Instruction limit
% 6.95/2.01 % (3552433)Termination phase: Saturation
% 6.95/2.01 % (3552433)Time elapsed: 0.079 s
% 6.95/2.01 % (3552433)Peak memory usage: 89 MB
% 6.95/2.01 % (3552433)Instructions burned: 143 (million)
% 6.95/2.01 % (3552434)Instruction limit reached!
% 6.95/2.01 % (3552434)------------------------------
% 6.95/2.01 % (3552434)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552434)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552434)Termination reason: Instruction limit
% 6.95/2.01 % (3552434)Termination phase: Saturation
% 6.95/2.01 % (3552434)Time elapsed: 0.121 s
% 6.95/2.01 % (3552434)Peak memory usage: 91 MB
% 6.95/2.01 % (3552434)Instructions burned: 190 (million)
% 6.95/2.01 % (3552440)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=557614471:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.95/2.01 % (3552435)Instruction limit reached!
% 6.95/2.01 % (3552435)------------------------------
% 6.95/2.01 % (3552435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552435)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552435)Termination reason: Instruction limit
% 6.95/2.01 % (3552435)Termination phase: Saturation
% 6.95/2.01 % (3552435)Time elapsed: 0.128 s
% 6.95/2.01 % (3552435)Peak memory usage: 91 MB
% 6.95/2.01 % (3552435)Instructions burned: 221 (million)
% 6.95/2.01 % (3552440)Instruction limit reached!
% 6.95/2.01 % (3552440)------------------------------
% 6.95/2.01 % (3552440)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552440)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552440)Termination reason: Instruction limit
% 6.95/2.01 % (3552440)Termination phase: Saturation
% 6.95/2.01 % (3552440)Time elapsed: 0.065 s
% 6.95/2.01 % (3552440)Peak memory usage: 90 MB
% 6.95/2.01 % (3552440)Instructions burned: 196 (million)
% 6.95/2.01 % (3552442)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2744527471:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.95/2.01 % (3552443)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1838281643:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 6.95/2.01 % (3552445)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=2798828869:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 6.95/2.01 % (3552446)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3736616851:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 6.95/2.01 % (3552442)Instruction limit reached!
% 6.95/2.01 % (3552442)------------------------------
% 6.95/2.01 % (3552442)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.95/2.01 % (3552442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.95/2.01 % (3552442)CaDiCaL version: 2.1.3
% 6.95/2.01 % (3552442)Termination reason: Instruction limit
% 6.95/2.01 % (3552442)Termination phase: Saturation
% 6.95/2.01 % (3552442)Time elapsed: 0.099 s
% 6.95/2.01 % (3552442)Peak memory usage: 90 MB
% 6.95/2.01 % (3552442)Instructions burned: 157 (million)
% 6.95/2.01 % (3552446)Instruction limit reached!
% 6.95/2.01 % (3552446)------------------------------
% 8.62/2.10 % (3552446)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.62/2.10 % (3552446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.62/2.10 % (3552446)CaDiCaL version: 2.1.3
% 8.62/2.10 % (3552446)Termination reason: Instruction limit
% 8.62/2.10 % (3552446)Termination phase: Saturation
% 8.62/2.10 % (3552446)Time elapsed: 0.035 s
% 8.62/2.10 % (3552446)Peak memory usage: 89 MB
% 8.62/2.10 % (3552446)Instructions burned: 109 (million)
% 8.62/2.10 % (3552445)Instruction limit reached!
% 8.62/2.10 % (3552445)------------------------------
% 8.62/2.10 % (3552445)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.62/2.10 % (3552445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.62/2.10 % (3552445)CaDiCaL version: 2.1.3
% 8.62/2.10 % (3552445)Termination reason: Instruction limit
% 8.62/2.10 % (3552445)Termination phase: Saturation
% 8.62/2.10 % (3552445)Time elapsed: 0.067 s
% 8.62/2.10 % (3552445)Peak memory usage: 89 MB
% 8.62/2.10 % (3552445)Instructions burned: 107 (million)
% 8.62/2.10 % (3552452)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=72486794:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.62/2.10 % (3552451)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1846521369:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 8.62/2.10 % (3552420)First to succeed.
% 8.62/2.10 % (3552420)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3552414"
% 8.62/2.10 % (3552453)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=2683111875:i=134:sd=2:doe=on:ss=axioms:sgt=14_2992 on theBenchmark for (2992ds/134Mi)
% 8.62/2.10 % (3552451)Instruction limit reached!
% 8.62/2.10 % (3552451)------------------------------
% 8.62/2.10 % (3552451)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.62/2.10 % (3552451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.62/2.10 % (3552451)CaDiCaL version: 2.1.3
% 8.62/2.10 % (3552451)Termination reason: Instruction limit
% 8.62/2.10 % (3552451)Termination phase: Saturation
% 8.62/2.10 % (3552451)Time elapsed: 0.137 s
% 8.62/2.10 % (3552451)Peak memory usage: 90 MB
% 8.62/2.10 % (3552451)Instructions burned: 242 (million)
% 8.62/2.10 % (3552453)Instruction limit reached!
% 8.62/2.10 % (3552453)------------------------------
% 8.62/2.10 % (3552453)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.62/2.10 % (3552453)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.62/2.10 % (3552453)CaDiCaL version: 2.1.3
% 8.62/2.10 % (3552453)Termination reason: Instruction limit
% 8.62/2.10 % (3552453)Termination phase: Saturation
% 8.62/2.10 % (3552453)Time elapsed: 0.081 s
% 8.62/2.10 % (3552453)Peak memory usage: 90 MB
% 8.62/2.10 % (3552453)Instructions burned: 135 (million)
% 8.62/2.10 % (3552420)Refutation found. Thanks to Tanya!
% 8.62/2.10 % SZS status Unsatisfiable for theBenchmark
% 8.62/2.10 % SZS output start Proof for theBenchmark
% See solution above
% 8.62/2.10 % (3552420)------------------------------
% 8.62/2.10 % (3552420)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.62/2.10 % (3552420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.62/2.10 % (3552420)CaDiCaL version: 2.1.3
% 8.62/2.10 % (3552420)Termination reason: Refutation
% 8.62/2.10 % (3552420)Time elapsed: 0.722 s
% 8.62/2.10 % (3552420)Peak memory usage: 128 MB
% 8.62/2.10 % (3552420)Instructions burned: 1088 (million)
% 8.62/2.10 % (3552420)------------------------------
% 8.62/2.10 % (3552420)------------------------------
% 8.62/2.10 % (3552414)Success in time 1.153 s
% 8.62/2.10 % Vampire exiting
%------------------------------------------------------------------------------