%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT238-1 : 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 : n011.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 11:46:21 AM UTC 2026
% Result : Unsatisfiable 8.80s 2.12s
% Output : Refutation 8.80s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 13
% Syntax : Number of formulae : 41 ( 40 unt; 0 def)
% Number of atoms : 43 ( 42 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 8 ( 6 ~; 2 |; 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 : 65 ( 65 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0] : join(X0,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',idempotence_of_join) ).
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,X3,X0,X1] : meet(X0,join(X1,meet(X2,join(X0,X3)))) = meet(X0,join(X1,meet(X2,join(X1,join(X3,meet(X0,X2)))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',equation_H42) ).
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(f17,plain,
b = join(b,a),
inference(superposition,[],[f4,f14]) ).
fof(f18,plain,
b = join(a,b),
inference(forward_demodulation,[],[f17,f6]) ).
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(f31,plain,
! [X0] : join(X0,zero) = X0,
inference(superposition,[],[f4,f10]) ).
fof(f58,plain,
! [X0] : meet(X0,one) = X0,
inference(superposition,[],[f3,f9]) ).
fof(f72,plain,
! [X0] : one = join(one,X0),
inference(superposition,[],[f26,f58]) ).
fof(f74,plain,
! [X0] : meet(one,X0) = X0,
inference(superposition,[],[f5,f58]) ).
fof(f99,plain,
! [X2,X0,X1] : meet(X0,X2) = meet(X0,meet(join(X0,X1),X2)),
inference(superposition,[],[f7,f3]) ).
fof(f134,plain,
! [X0,X1] : join(X0,join(complement(X0),X1)) = join(one,X1),
inference(superposition,[],[f8,f9]) ).
fof(f158,plain,
! [X0,X1] : one = join(X0,join(complement(X0),X1)),
inference(forward_demodulation,[],[f134,f72]) ).
fof(f169,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f6,f31]) ).
fof(f229,plain,
! [X0] : zero = meet(X0,zero),
inference(superposition,[],[f26,f169]) ).
fof(f333,plain,
zero != meet(a,join(complement(a),complement(b))),
inference(unit_resulting_resolution,[],[f11,f20,f158]) ).
fof(f398,plain,
! [X0,X1] : meet(X0,zero) = meet(X0,complement(join(X0,X1))),
inference(superposition,[],[f99,f10]) ).
fof(f420,plain,
! [X0,X1] : zero = meet(X0,complement(join(X0,X1))),
inference(forward_demodulation,[],[f398,f229]) ).
fof(f891,plain,
! [X2,X3,X0,X1] : meet(X0,join(X1,meet(complement(join(X0,X2)),join(X0,X3)))) = meet(X0,join(X1,meet(complement(join(X0,X2)),join(X1,join(X3,zero))))),
inference(superposition,[],[f12,f420]) ).
fof(f907,plain,
! [X2,X3,X0,X1] : meet(X0,join(X1,meet(complement(join(X0,X2)),join(X1,X3)))) = meet(X0,join(X1,meet(complement(join(X0,X2)),join(X0,X3)))),
inference(forward_demodulation,[],[f891,f31]) ).
fof(f976,plain,
! [X2,X0,X1] : meet(X0,join(X1,meet(complement(join(X0,X2)),one))) = meet(X0,join(X1,meet(complement(join(X0,X2)),join(X1,complement(X0))))),
inference(superposition,[],[f907,f9]) ).
fof(f1058,plain,
! [X2,X0,X1] : meet(X0,join(X1,meet(complement(join(X0,X2)),join(X1,complement(X0))))) = meet(X0,join(X1,meet(one,complement(join(X0,X2))))),
inference(forward_demodulation,[],[f976,f5]) ).
fof(f1104,plain,
! [X2,X0,X1] : meet(X0,join(X1,meet(complement(join(X0,X2)),join(X1,complement(X0))))) = meet(X0,join(X1,complement(join(X0,X2)))),
inference(forward_demodulation,[],[f1058,f74]) ).
fof(f1318,plain,
! [X0,X1] : meet(X0,join(complement(X0),complement(join(X0,X1)))) = meet(X0,join(complement(X0),meet(complement(join(X0,X1)),complement(X0)))),
inference(superposition,[],[f1104,f2]) ).
fof(f1322,plain,
! [X0,X1] : meet(X0,complement(X0)) = meet(X0,join(complement(X0),complement(join(X0,X1)))),
inference(forward_demodulation,[],[f1318,f26]) ).
fof(f1331,plain,
! [X0,X1] : zero = meet(X0,join(complement(X0),complement(join(X0,X1)))),
inference(forward_demodulation,[],[f1322,f10]) ).
fof(f1357,plain,
zero = meet(a,join(complement(a),complement(b))),
inference(superposition,[],[f1331,f18]) ).
fof(f1387,plain,
$false,
inference(forward_subsumption_resolution,[],[f1357,f333]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT238-1 : 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 : n011.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 14:08:00 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
% 6.54/2.02 % (2446413)Input is clausal, will run a generic CNF schedule.
% 6.54/2.02 % (2446423)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=869842949:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.54/2.02 % (2446420)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3882436442:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.54/2.02 % (2446422)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2506567989:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.54/2.02 % (2446419)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=751416284:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.54/2.02 % (2446418)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=1514580899:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.54/2.02 % (2446421)lrs+10_1_sil=8000:sp=occurrence:random_seed=1540771554:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.54/2.02 % (2446424)dis-21_1_sil=8000:lcm=predicate:random_seed=2980127239: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)
% 6.54/2.02 % (2446423)Instruction limit reached!
% 6.54/2.02 % (2446423)------------------------------
% 6.54/2.02 % (2446423)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.02 % (2446423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.02 % (2446423)CaDiCaL version: 2.1.3
% 6.54/2.02 % (2446423)Termination reason: Instruction limit
% 6.54/2.02 % (2446423)Termination phase: Saturation
% 6.54/2.02 % (2446423)Time elapsed: 0.055 s
% 6.54/2.02 % (2446423)Peak memory usage: 90 MB
% 6.54/2.02 % (2446423)Instructions burned: 182 (million)
% 6.54/2.02 % (2446424)Refutation not found, incomplete strategy
% 6.54/2.02 % (2446424)------------------------------
% 6.54/2.02 % (2446424)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.02 % (2446424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.02 % (2446424)CaDiCaL version: 2.1.3
% 6.54/2.02 % (2446424)Termination reason: Refutation not found, incomplete strategy
% 6.54/2.02 % (2446424)Time elapsed: 0.002 s
% 6.54/2.02 % (2446424)Peak memory usage: 88 MB
% 6.54/2.02 % (2446424)Instructions burned: 1 (million)
% 6.54/2.02 % (2446421)Instruction limit reached!
% 6.54/2.02 % (2446421)------------------------------
% 6.54/2.02 % (2446421)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.02 % (2446421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.02 % (2446421)CaDiCaL version: 2.1.3
% 6.54/2.02 % (2446421)Termination reason: Instruction limit
% 6.54/2.02 % (2446421)Termination phase: Saturation
% 6.54/2.02 % (2446421)Time elapsed: 0.065 s
% 6.54/2.02 % (2446421)Peak memory usage: 89 MB
% 6.54/2.02 % (2446421)Instructions burned: 107 (million)
% 6.54/2.02 % (2446422)Instruction limit reached!
% 6.54/2.02 % (2446422)------------------------------
% 6.54/2.02 % (2446422)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.02 % (2446422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.02 % (2446422)CaDiCaL version: 2.1.3
% 6.54/2.02 % (2446422)Termination reason: Instruction limit
% 6.54/2.02 % (2446422)Termination phase: Saturation
% 6.54/2.02 % (2446422)Time elapsed: 0.078 s
% 6.54/2.02 % (2446422)Peak memory usage: 89 MB
% 6.54/2.02 % (2446422)Instructions burned: 114 (million)
% 6.54/2.02 % (2446432)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=2080012315:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.54/2.02 % (2446432)Instruction limit reached!
% 6.54/2.02 % (2446432)------------------------------
% 6.54/2.02 % (2446432)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.02 % (2446432)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.02 % (2446432)CaDiCaL version: 2.1.3
% 6.54/2.02 % (2446432)Termination reason: Instruction limit
% 6.54/2.02 % (2446432)Termination phase: Saturation
% 6.54/2.02 % (2446432)Time elapsed: 0.045 s
% 6.54/2.02 % (2446432)Peak memory usage: 89 MB
% 6.54/2.02 % (2446432)Instructions burned: 144 (million)
% 6.54/2.02 % (2446433)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1518283357: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)
% 6.54/2.03 % (2446434)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1250079707:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.54/2.03 % (2446436)lrs+10_64_to=lpo:sil=8000:random_seed=377290123:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.54/2.03 % (2446424)------------------------------
% 6.54/2.03 % (2446424)------------------------------
% 6.54/2.03 % (2446436)Instruction limit reached!
% 6.54/2.03 % (2446436)------------------------------
% 6.54/2.03 % (2446436)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.03 % (2446436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.03 % (2446436)CaDiCaL version: 2.1.3
% 6.54/2.03 % (2446436)Termination reason: Instruction limit
% 6.54/2.03 % (2446436)Termination phase: Saturation
% 6.54/2.03 % (2446436)Time elapsed: 0.039 s
% 6.54/2.03 % (2446436)Peak memory usage: 88 MB
% 6.54/2.03 % (2446436)Instructions burned: 127 (million)
% 6.54/2.03 % (2446433)Instruction limit reached!
% 6.54/2.03 % (2446433)------------------------------
% 6.54/2.03 % (2446433)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.03 % (2446433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.03 % (2446433)CaDiCaL version: 2.1.3
% 6.54/2.03 % (2446433)Termination reason: Instruction limit
% 6.54/2.03 % (2446433)Termination phase: Saturation
% 6.54/2.03 % (2446433)Time elapsed: 0.118 s
% 6.54/2.03 % (2446433)Peak memory usage: 90 MB
% 6.54/2.03 % (2446433)Instructions burned: 190 (million)
% 6.54/2.03 % (2446434)Instruction limit reached!
% 6.54/2.03 % (2446434)------------------------------
% 6.54/2.03 % (2446434)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.03 % (2446434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.03 % (2446434)CaDiCaL version: 2.1.3
% 6.54/2.03 % (2446434)Termination reason: Instruction limit
% 6.54/2.03 % (2446434)Termination phase: Saturation
% 6.54/2.03 % (2446434)Time elapsed: 0.135 s
% 6.54/2.03 % (2446434)Peak memory usage: 91 MB
% 6.54/2.03 % (2446434)Instructions burned: 220 (million)
% 6.54/2.03 % (2446441)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=613623496:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.54/2.03 % (2446440)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=178392365:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.54/2.03 % (2446441)Instruction limit reached!
% 6.54/2.03 % (2446441)------------------------------
% 6.54/2.03 % (2446441)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.03 % (2446441)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.03 % (2446441)CaDiCaL version: 2.1.3
% 6.54/2.03 % (2446441)Termination reason: Instruction limit
% 6.54/2.03 % (2446441)Termination phase: Saturation
% 6.54/2.03 % (2446441)Time elapsed: 0.052 s
% 6.54/2.03 % (2446441)Peak memory usage: 90 MB
% 6.54/2.03 % (2446441)Instructions burned: 159 (million)
% 6.54/2.03 % (2446442)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2426492014:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 6.54/2.03 % (2446443)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=3243244167:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2995 on theBenchmark for (2995ds/106Mi)
% 6.54/2.03 % (2446446)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3437661047:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 6.54/2.03 % (2446440)Instruction limit reached!
% 6.54/2.03 % (2446440)------------------------------
% 6.54/2.03 % (2446440)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.54/2.03 % (2446440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.03 % (2446440)CaDiCaL version: 2.1.3
% 6.54/2.03 % (2446440)Termination reason: Instruction limit
% 6.54/2.03 % (2446440)Termination phase: Saturation
% 6.54/2.03 % (2446440)Time elapsed: 0.121 s
% 6.54/2.03 % (2446440)Peak memory usage: 90 MB
% 6.54/2.03 % (2446440)Instructions burned: 195 (million)
% 6.54/2.03 % (2446443)Instruction limit reached!
% 6.54/2.03 % (2446443)------------------------------
% 8.80/2.12 % (2446443)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446443)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446443)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446443)Termination reason: Instruction limit
% 8.80/2.12 % (2446443)Termination phase: Saturation
% 8.80/2.12 % (2446443)Time elapsed: 0.071 s
% 8.80/2.12 % (2446443)Peak memory usage: 90 MB
% 8.80/2.12 % (2446443)Instructions burned: 107 (million)
% 8.80/2.12 % (2446446)Instruction limit reached!
% 8.80/2.12 % (2446446)------------------------------
% 8.80/2.12 % (2446446)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446446)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446446)Termination reason: Instruction limit
% 8.80/2.12 % (2446446)Termination phase: Saturation
% 8.80/2.12 % (2446446)Time elapsed: 0.035 s
% 8.80/2.12 % (2446446)Peak memory usage: 89 MB
% 8.80/2.12 % (2446446)Instructions burned: 107 (million)
% 8.80/2.12 % (2446452)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3390019888:i=134:sd=2:doe=on:ss=axioms:sgt=14_2993 on theBenchmark for (2993ds/134Mi)
% 8.80/2.12 % (2446450)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1595493207:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 8.80/2.12 % (2446452)Instruction limit reached!
% 8.80/2.12 % (2446452)------------------------------
% 8.80/2.12 % (2446452)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446452)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446452)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446452)Termination reason: Instruction limit
% 8.80/2.12 % (2446452)Termination phase: Saturation
% 8.80/2.12 % (2446452)Time elapsed: 0.044 s
% 8.80/2.12 % (2446452)Peak memory usage: 90 MB
% 8.80/2.12 % (2446452)Instructions burned: 137 (million)
% 8.80/2.12 % (2446451)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3911833397:cond=fast:i=5208:av=off_2993 on theBenchmark for (2993ds/5208Mi)
% 8.80/2.12 % (2446455)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=944059732:i=499:bd=all_2991 on theBenchmark for (2991ds/499Mi)
% 8.80/2.12 % (2446419)First to succeed.
% 8.80/2.12 % (2446419)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2446413"
% 8.80/2.12 % (2446450)Instruction limit reached!
% 8.80/2.12 % (2446450)------------------------------
% 8.80/2.12 % (2446450)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446450)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446450)Termination reason: Instruction limit
% 8.80/2.12 % (2446450)Termination phase: Saturation
% 8.80/2.12 % (2446450)Time elapsed: 0.139 s
% 8.80/2.12 % (2446450)Peak memory usage: 90 MB
% 8.80/2.12 % (2446450)Instructions burned: 244 (million)
% 8.80/2.12 % (2446420)Also succeeded, but the first one will report.
% 8.80/2.12 % (2446458)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=2075772042:i=191:fgj=on:bd=all_2990 on theBenchmark for (2990ds/191Mi)
% 8.80/2.12 % (2446455)Instruction limit reached!
% 8.80/2.12 % (2446455)------------------------------
% 8.80/2.12 % (2446455)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446455)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446455)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446455)Termination reason: Instruction limit
% 8.80/2.12 % (2446455)Termination phase: Saturation
% 8.80/2.12 % (2446455)Time elapsed: 0.174 s
% 8.80/2.12 % (2446455)Peak memory usage: 94 MB
% 8.80/2.12 % (2446455)Instructions burned: 501 (million)
% 8.80/2.12 % (2446460)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=3561321246:i=264:kws=precedence:fsr=off_2989 on theBenchmark for (2989ds/264Mi)
% 8.80/2.12 % (2446458)Instruction limit reached!
% 8.80/2.12 % (2446458)------------------------------
% 8.80/2.12 % (2446458)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446458)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446458)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446458)Termination reason: Instruction limit
% 8.80/2.12 % (2446458)Termination phase: Saturation
% 8.80/2.12 % (2446458)Time elapsed: 0.128 s
% 8.80/2.12 % (2446458)Peak memory usage: 92 MB
% 8.80/2.12 % (2446458)Instructions burned: 191 (million)
% 8.80/2.12 % (2446419)Refutation found. Thanks to Tanya!
% 8.80/2.12 % SZS status Unsatisfiable for theBenchmark
% 8.80/2.12 % SZS output start Proof for theBenchmark
% See solution above
% 8.80/2.12 % (2446419)------------------------------
% 8.80/2.12 % (2446419)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.80/2.12 % (2446419)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.80/2.12 % (2446419)CaDiCaL version: 2.1.3
% 8.80/2.12 % (2446419)Termination reason: Refutation
% 8.80/2.12 % (2446419)Time elapsed: 0.769 s
% 8.80/2.12 % (2446419)Peak memory usage: 130 MB
% 8.80/2.12 % (2446419)Instructions burned: 1168 (million)
% 8.80/2.12 % (2446419)------------------------------
% 8.80/2.12 % (2446419)------------------------------
% 8.80/2.12 % (2446413)Success in time 1.183 s
% 8.80/2.12 % Vampire exiting
%------------------------------------------------------------------------------