%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT245-1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 11:46:22 AM UTC 2026
% Result : Unsatisfiable 10.23s 2.56s
% Output : Refutation 10.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 12
% Syntax : Number of formulae : 48 ( 44 unt; 0 def)
% Number of atoms : 54 ( 53 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 15 ( 9 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 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 : 73 ( 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption1) ).
fof(f4,axiom,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption2) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_meet) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/benchmark/theBenchmark.p',associativity_of_join) ).
fof(f9,axiom,
! [X0] : join(X0,complement(X0)) = one,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement_join) ).
fof(f10,axiom,
! [X0] : meet(X0,complement(X0)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement_meet) ).
fof(f11,axiom,
! [X0,X1] :
( join(X0,X1) != one
| meet(X0,X1) != zero
| complement(X0) = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_join_complement) ).
fof(f12,axiom,
! [X2,X3,X0,X1] : meet(X0,meet(join(X1,X2),join(X1,X3))) = meet(X0,join(X1,meet(join(X1,X3),join(X2,meet(X0,X1))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equation_H59) ).
fof(f13,axiom,
meet(b,a) = a,
file('/export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p',prove_distributivity) ).
fof(f16,plain,
complement(a) != join(complement(b),complement(a)),
inference(reorient_equations,[],[f15]) ).
fof(f23,plain,
a = meet(a,b),
inference(superposition,[],[f14,f5]) ).
fof(f24,plain,
! [X0,X1] : join(X1,meet(X0,X1)) = X1,
inference(superposition,[],[f4,f5]) ).
fof(f26,plain,
complement(a) != join(complement(a),complement(b)),
inference(superposition,[],[f16,f6]) ).
fof(f27,plain,
! [X0] : join(X0,zero) = X0,
inference(superposition,[],[f4,f10]) ).
fof(f61,plain,
! [X2,X0,X1] : meet(X0,meet(join(complement(X0),X1),join(complement(X0),X2))) = meet(X0,join(complement(X0),meet(join(complement(X0),X2),join(X1,zero)))),
inference(superposition,[],[f12,f10]) ).
fof(f82,plain,
! [X2,X0,X1] : meet(X0,meet(join(complement(X0),X1),join(complement(X0),X2))) = meet(X0,join(complement(X0),meet(join(complement(X0),X2),X1))),
inference(forward_demodulation,[],[f61,f27]) ).
fof(f100,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f6,f27]) ).
fof(f104,plain,
! [X0] : meet(a,X0) = meet(a,meet(b,X0)),
inference(superposition,[],[f7,f23]) ).
fof(f129,plain,
! [X0,X1] : one = join(X0,join(X1,complement(join(X0,X1)))),
inference(superposition,[],[f9,f8]) ).
fof(f148,plain,
! [X2,X0,X1] : meet(X0,X2) = meet(X0,meet(join(X0,X1),X2)),
inference(superposition,[],[f7,f3]) ).
fof(f252,plain,
! [X0] : zero = meet(X0,zero),
inference(superposition,[],[f24,f100]) ).
fof(f254,plain,
! [X2,X0,X1] : meet(X2,meet(join(zero,X1),join(zero,X0))) = meet(X2,meet(join(zero,X0),join(X1,meet(X2,zero)))),
inference(superposition,[],[f12,f100]) ).
fof(f256,plain,
! [X2,X0,X1] : meet(X2,meet(join(zero,X1),X0)) = meet(X2,meet(X0,join(X1,meet(X2,zero)))),
inference(forward_demodulation,[],[f254,f100]) ).
fof(f260,plain,
! [X2,X0,X1] : meet(X2,meet(join(zero,X1),X0)) = meet(X2,meet(X0,join(X1,zero))),
inference(forward_demodulation,[],[f256,f252]) ).
fof(f264,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X2,meet(join(zero,X1),X0)),
inference(forward_demodulation,[],[f260,f27]) ).
fof(f266,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X2,meet(X1,X0)),
inference(forward_demodulation,[],[f264,f100]) ).
fof(f295,plain,
! [X0,X1] : meet(X0,meet(join(complement(X0),complement(join(complement(X0),X1))),join(complement(X0),X1))) = meet(X0,join(complement(X0),zero)),
inference(superposition,[],[f82,f10]) ).
fof(f323,plain,
! [X0,X1] : meet(X0,meet(join(complement(X0),complement(join(complement(X0),X1))),join(complement(X0),X1))) = meet(X0,join(zero,complement(X0))),
inference(forward_demodulation,[],[f295,f6]) ).
fof(f342,plain,
! [X0,X1] : meet(X0,complement(X0)) = meet(X0,meet(join(complement(X0),complement(join(complement(X0),X1))),join(complement(X0),X1))),
inference(forward_demodulation,[],[f323,f100]) ).
fof(f357,plain,
! [X0,X1] : meet(X0,complement(X0)) = meet(X0,meet(join(complement(X0),X1),join(complement(X0),complement(join(complement(X0),X1))))),
inference(forward_demodulation,[],[f342,f266]) ).
fof(f366,plain,
! [X0,X1] : zero = meet(X0,meet(join(complement(X0),X1),join(complement(X0),complement(join(complement(X0),X1))))),
inference(forward_demodulation,[],[f357,f10]) ).
fof(f431,plain,
! [X2,X0,X1] : meet(X1,X2) = meet(X1,meet(join(X0,X1),X2)),
inference(superposition,[],[f148,f6]) ).
fof(f2289,plain,
! [X0] : meet(a,zero) = meet(a,meet(join(complement(b),X0),join(complement(b),complement(join(complement(b),X0))))),
inference(superposition,[],[f104,f366]) ).
fof(f2336,plain,
! [X0] : zero = meet(a,meet(join(complement(b),X0),join(complement(b),complement(join(complement(b),X0))))),
inference(forward_demodulation,[],[f2289,f252]) ).
fof(f2380,plain,
! [X0,X1] :
( one != one
| zero != meet(X0,join(X1,complement(join(X0,X1))))
| complement(X0) = join(X1,complement(join(X0,X1))) ),
inference(superposition,[],[f11,f129]) ).
fof(f2397,plain,
! [X0,X1] :
( zero != meet(X0,join(X1,complement(join(X0,X1))))
| complement(X0) = join(X1,complement(join(X0,X1))) ),
inference(trivial_inequality_removal,[],[f2380]) ).
fof(f3332,plain,
zero = meet(a,join(complement(b),complement(join(complement(b),a)))),
inference(superposition,[],[f431,f2336]) ).
fof(f3356,plain,
zero = meet(a,join(complement(b),complement(join(a,complement(b))))),
inference(forward_demodulation,[],[f3332,f6]) ).
fof(f3395,plain,
( zero != zero
| complement(a) = join(complement(b),complement(join(a,complement(b)))) ),
inference(superposition,[],[f2397,f3356]) ).
fof(f3409,plain,
complement(a) = join(complement(b),complement(join(a,complement(b)))),
inference(trivial_inequality_removal,[],[f3395]) ).
fof(f3446,plain,
complement(b) = meet(complement(b),complement(a)),
inference(superposition,[],[f3,f3409]) ).
fof(f3478,plain,
complement(b) = meet(complement(a),complement(b)),
inference(forward_demodulation,[],[f3446,f5]) ).
fof(f3484,plain,
complement(a) = join(complement(a),complement(b)),
inference(superposition,[],[f4,f3478]) ).
fof(f3499,plain,
$false,
inference(forward_subsumption_resolution,[],[f3484,f26]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LAT245-1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.19/0.44 % Computer : n018.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Sun Sep 27 14:10:23 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.19/0.44 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.22/0.50 Running first-order theorem proving
% 0.22/0.50 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
% 7.56/2.31 % (2385016)Input is clausal, will run a generic CNF schedule.
% 7.56/2.31 % (2385022)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1878635597:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.56/2.31 % (2385023)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3738881158:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.56/2.31 % (2385021)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=3727372581:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.56/2.31 % (2385027)dis-21_1_sil=8000:lcm=predicate:random_seed=755539955: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)
% 7.56/2.31 % (2385024)lrs+10_1_sil=8000:sp=occurrence:random_seed=3227468802:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.56/2.31 % (2385027)Refutation not found, incomplete strategy
% 7.56/2.31 % (2385027)------------------------------
% 7.56/2.31 % (2385027)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.56/2.31 % (2385027)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.56/2.31 % (2385027)CaDiCaL version: 2.1.3
% 7.56/2.31 % (2385027)Termination reason: Refutation not found, incomplete strategy
% 7.56/2.31 % (2385027)Time elapsed: 0.003 s
% 7.56/2.31 % (2385027)Peak memory usage: 88 MB
% 7.56/2.31 % (2385027)Instructions burned: 1 (million)
% 7.56/2.31 % (2385026)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=604226265:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.56/2.31 % (2385025)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=4151908888:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.56/2.31 % (2385024)Instruction limit reached!
% 7.56/2.31 % (2385024)------------------------------
% 7.56/2.31 % (2385024)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.56/2.31 % (2385024)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.56/2.31 % (2385024)CaDiCaL version: 2.1.3
% 7.56/2.31 % (2385024)Termination reason: Instruction limit
% 7.56/2.31 % (2385024)Termination phase: Saturation
% 7.56/2.31 % (2385024)Time elapsed: 0.107 s
% 7.56/2.31 % (2385024)Peak memory usage: 89 MB
% 7.56/2.31 % (2385024)Instructions burned: 107 (million)
% 7.56/2.31 % (2385025)Instruction limit reached!
% 7.56/2.31 % (2385025)------------------------------
% 7.56/2.31 % (2385025)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.56/2.31 % (2385025)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.56/2.31 % (2385025)CaDiCaL version: 2.1.3
% 7.56/2.31 % (2385025)Termination reason: Instruction limit
% 7.56/2.31 % (2385025)Termination phase: Saturation
% 7.56/2.31 % (2385025)Time elapsed: 0.115 s
% 7.56/2.31 % (2385025)Peak memory usage: 88 MB
% 7.56/2.31 % (2385025)Instructions burned: 114 (million)
% 7.56/2.31 % (2385026)Instruction limit reached!
% 7.56/2.31 % (2385026)------------------------------
% 7.56/2.31 % (2385026)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.56/2.31 % (2385026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.56/2.31 % (2385026)CaDiCaL version: 2.1.3
% 7.56/2.31 % (2385026)Termination reason: Instruction limit
% 7.56/2.31 % (2385026)Termination phase: Saturation
% 7.56/2.31 % (2385026)Time elapsed: 0.175 s
% 7.56/2.31 % (2385026)Peak memory usage: 90 MB
% 7.56/2.31 % (2385026)Instructions burned: 180 (million)
% 7.56/2.31 % (2385035)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=3034243681:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 7.56/2.31 % (2385027)------------------------------
% 7.56/2.31 % (2385027)------------------------------
% 7.56/2.31 % (2385036)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3280499006:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2995 on theBenchmark for (2995ds/189Mi)
% 7.56/2.31 % (2385037)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=319921266:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 7.56/2.31 % (2385035)Instruction limit reached!
% 7.56/2.31 % (2385035)------------------------------
% 10.23/2.56 % (2385035)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385035)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385035)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385035)Termination reason: Instruction limit
% 10.23/2.56 % (2385035)Termination phase: Saturation
% 10.23/2.56 % (2385035)Time elapsed: 0.139 s
% 10.23/2.56 % (2385035)Peak memory usage: 90 MB
% 10.23/2.56 % (2385035)Instructions burned: 143 (million)
% 10.23/2.56 % (2385036)Instruction limit reached!
% 10.23/2.56 % (2385036)------------------------------
% 10.23/2.56 % (2385036)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385036)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385036)Termination reason: Instruction limit
% 10.23/2.56 % (2385036)Termination phase: Saturation
% 10.23/2.56 % (2385036)Time elapsed: 0.203 s
% 10.23/2.56 % (2385036)Peak memory usage: 90 MB
% 10.23/2.56 % (2385036)Instructions burned: 190 (million)
% 10.23/2.56 % (2385039)lrs+10_64_to=lpo:sil=8000:random_seed=3885550424:i=126:bd=preordered_2993 on theBenchmark for (2993ds/126Mi)
% 10.23/2.56 % (2385037)Instruction limit reached!
% 10.23/2.56 % (2385037)------------------------------
% 10.23/2.56 % (2385037)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385037)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385037)Termination reason: Instruction limit
% 10.23/2.56 % (2385037)Termination phase: Saturation
% 10.23/2.56 % (2385037)Time elapsed: 0.220 s
% 10.23/2.56 % (2385037)Peak memory usage: 90 MB
% 10.23/2.56 % (2385037)Instructions burned: 220 (million)
% 10.23/2.56 % (2385039)Instruction limit reached!
% 10.23/2.56 % (2385039)------------------------------
% 10.23/2.56 % (2385039)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385039)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385039)Termination reason: Instruction limit
% 10.23/2.56 % (2385039)Termination phase: Saturation
% 10.23/2.56 % (2385039)Time elapsed: 0.061 s
% 10.23/2.56 % (2385039)Peak memory usage: 88 MB
% 10.23/2.56 % (2385039)Instructions burned: 128 (million)
% 10.23/2.56 % (2385042)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=344957660:avsq=on:i=194:fgj=on:bd=preordered_2991 on theBenchmark for (2991ds/194Mi)
% 10.23/2.56 % (2385022)First to succeed.
% 10.23/2.56 % (2385022)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2385016"
% 10.23/2.56 % (2385043)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2369993169:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 10.23/2.56 % (2385045)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4257933236:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 10.23/2.56 % (2385042)Instruction limit reached!
% 10.23/2.56 % (2385042)------------------------------
% 10.23/2.56 % (2385042)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385042)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385042)Termination reason: Instruction limit
% 10.23/2.56 % (2385042)Termination phase: Saturation
% 10.23/2.56 % (2385042)Time elapsed: 0.196 s
% 10.23/2.56 % (2385042)Peak memory usage: 90 MB
% 10.23/2.56 % (2385042)Instructions burned: 195 (million)
% 10.23/2.56 % (2385046)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=1370753845:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2989 on theBenchmark for (2989ds/106Mi)
% 10.23/2.56 % (2385022)Refutation found. Thanks to Tanya!
% 10.23/2.56 % SZS status Unsatisfiable for theBenchmark
% 10.23/2.56 % SZS output start Proof for theBenchmark
% See solution above
% 10.23/2.56 % (2385022)------------------------------
% 10.23/2.56 % (2385022)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.23/2.56 % (2385022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.23/2.56 % (2385022)CaDiCaL version: 2.1.3
% 10.23/2.56 % (2385022)Termination reason: Refutation
% 10.23/2.56 % (2385022)Time elapsed: 0.878 s
% 10.23/2.56 % (2385022)Peak memory usage: 132 MB
% 10.23/2.56 % (2385022)Instructions burned: 1389 (million)
% 10.23/2.56 % (2385022)------------------------------
% 10.23/2.56 % (2385022)------------------------------
% 10.23/2.56 % (2385016)Success in time 1.346 s
% 10.23/2.56 % Vampire exiting
%------------------------------------------------------------------------------