%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT228-1 : 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 : 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 11:46:19 AM UTC 2026
% Result : Unsatisfiable 14.98s 3.27s
% Output : Refutation 14.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 12
% Syntax : Number of formulae : 50 ( 49 unt; 0 def)
% Number of atoms : 52 ( 51 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 : 55 ( 55 !; 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,X0,X1] : meet(X0,join(meet(X0,X1),meet(X0,X2))) = meet(X0,join(meet(X0,X1),meet(X2,join(X1,meet(X2,join(X0,X1)))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equation_H16) ).
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(f24,plain,
! [X0,X1] : join(X1,meet(X0,X1)) = X1,
inference(superposition,[],[f4,f5]) ).
fof(f29,plain,
complement(a) != join(complement(a),complement(b)),
inference(superposition,[],[f16,f6]) ).
fof(f41,plain,
! [X2,X0,X1] : meet(X1,join(meet(X1,X0),meet(X1,X2))) = meet(X1,join(meet(X1,X0),meet(X2,join(X0,meet(X2,join(X0,X1)))))),
inference(superposition,[],[f12,f6]) ).
fof(f80,plain,
! [X0,X1] : meet(X1,join(X0,X1)) = X1,
inference(superposition,[],[f3,f6]) ).
fof(f83,plain,
! [X0] : meet(X0,one) = X0,
inference(superposition,[],[f3,f9]) ).
fof(f101,plain,
! [X0] : one = join(one,X0),
inference(superposition,[],[f24,f83]) ).
fof(f103,plain,
! [X0] : meet(one,X0) = X0,
inference(superposition,[],[f5,f83]) ).
fof(f113,plain,
! [X0] : one = join(X0,one),
inference(superposition,[],[f6,f101]) ).
fof(f168,plain,
! [X0,X1] : zero = meet(X0,meet(X1,complement(meet(X0,X1)))),
inference(superposition,[],[f10,f7]) ).
fof(f187,plain,
! [X2,X0,X1] : join(X0,X2) = join(X0,join(meet(X0,X1),X2)),
inference(superposition,[],[f8,f4]) ).
fof(f205,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X2,join(X0,X1)),
inference(superposition,[],[f6,f8]) ).
fof(f502,plain,
! [X2,X0,X1] : join(X1,X0) = join(X1,join(X0,meet(X1,X2))),
inference(superposition,[],[f187,f6]) ).
fof(f507,plain,
! [X0,X1] : join(X0,one) = join(X0,complement(meet(X0,X1))),
inference(superposition,[],[f187,f9]) ).
fof(f529,plain,
! [X0,X1] : one = join(X0,complement(meet(X0,X1))),
inference(forward_demodulation,[],[f507,f113]) ).
fof(f551,plain,
one = join(b,complement(a)),
inference(superposition,[],[f529,f14]) ).
fof(f1706,plain,
! [X0] : meet(complement(a),join(meet(complement(a),b),meet(complement(a),X0))) = meet(complement(a),join(meet(complement(a),b),meet(X0,join(b,meet(X0,one))))),
inference(superposition,[],[f41,f551]) ).
fof(f1797,plain,
! [X0] : meet(complement(a),join(meet(complement(a),b),meet(complement(a),X0))) = meet(complement(a),join(meet(complement(a),b),meet(X0,join(b,X0)))),
inference(forward_demodulation,[],[f1706,f83]) ).
fof(f1867,plain,
! [X0] : meet(complement(a),join(meet(complement(a),b),meet(complement(a),X0))) = meet(complement(a),join(meet(complement(a),b),X0)),
inference(forward_demodulation,[],[f1797,f80]) ).
fof(f1921,plain,
! [X0] : meet(complement(a),join(meet(b,complement(a)),meet(complement(a),X0))) = meet(complement(a),join(meet(b,complement(a)),X0)),
inference(forward_demodulation,[],[f1867,f5]) ).
fof(f2117,plain,
! [X0] : join(meet(b,complement(a)),meet(complement(a),X0)) = join(join(meet(b,complement(a)),meet(complement(a),X0)),meet(complement(a),join(meet(b,complement(a)),X0))),
inference(superposition,[],[f24,f1921]) ).
fof(f2129,plain,
! [X0] : join(meet(b,complement(a)),meet(complement(a),X0)) = join(meet(complement(a),join(meet(b,complement(a)),X0)),join(meet(b,complement(a)),meet(complement(a),X0))),
inference(forward_demodulation,[],[f2117,f6]) ).
fof(f2152,plain,
! [X0] : join(meet(b,complement(a)),meet(complement(a),X0)) = join(meet(complement(a),X0),join(meet(complement(a),join(meet(b,complement(a)),X0)),meet(b,complement(a)))),
inference(forward_demodulation,[],[f2129,f205]) ).
fof(f2166,plain,
! [X0] : join(meet(b,complement(a)),meet(complement(a),X0)) = join(meet(b,complement(a)),join(meet(complement(a),X0),meet(complement(a),join(meet(b,complement(a)),X0)))),
inference(forward_demodulation,[],[f2152,f205]) ).
fof(f2223,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(meet(b,complement(a)),join(meet(complement(a),complement(meet(b,complement(a)))),meet(complement(a),one))),
inference(superposition,[],[f2166,f9]) ).
fof(f2252,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(meet(b,complement(a)),join(meet(complement(a),one),meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f2223,f6]) ).
fof(f2279,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(meet(b,complement(a)),join(meet(one,complement(a)),meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f2252,f5]) ).
fof(f2297,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(meet(one,complement(a)),join(meet(complement(a),complement(meet(b,complement(a)))),meet(b,complement(a)))),
inference(forward_demodulation,[],[f2279,f205]) ).
fof(f2307,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(meet(one,complement(a)),join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f2297,f6]) ).
fof(f2317,plain,
join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))) = join(complement(a),join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a)))))),
inference(forward_demodulation,[],[f2307,f103]) ).
fof(f2325,plain,
join(complement(a),meet(b,complement(a))) = join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f2317,f502]) ).
fof(f2331,plain,
complement(a) = join(meet(b,complement(a)),meet(complement(a),complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f2325,f24]) ).
fof(f2337,plain,
join(b,complement(a)) = join(b,meet(complement(a),complement(meet(b,complement(a))))),
inference(superposition,[],[f187,f2331]) ).
fof(f2355,plain,
one = join(b,meet(complement(a),complement(meet(b,complement(a))))),
inference(forward_demodulation,[],[f2337,f551]) ).
fof(f2392,plain,
complement(b) = meet(complement(a),complement(meet(b,complement(a)))),
inference(unit_resulting_resolution,[],[f11,f168,f2355]) ).
fof(f2438,plain,
complement(a) = join(complement(a),complement(b)),
inference(superposition,[],[f4,f2392]) ).
fof(f2456,plain,
$false,
inference(forward_subsumption_resolution,[],[f2438,f29]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LAT228-1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.43 % Computer : n005.cluster.edu
% 0.16/0.43 % Model : x86_64 x86_64
% 0.16/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.43 % Memory : 8046.5625MB
% 0.16/0.43 % OS : Linux 6.8.0-71-generic
% 0.16/0.43 % CPULimit : 300
% 0.16/0.43 % WCLimit : 300
% 0.16/0.43 % DateTime : Sun Sep 27 14:07:16 UTC 2026
% 0.16/0.43 % CPUTime :
% 0.16/0.43 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.22/0.48 Running first-order theorem proving
% 0.22/0.48 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
% 13.63/2.96 % (4020594)Input is clausal, will run a generic CNF schedule.
% 13.63/2.96 % (4020599)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=1355020687:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 13.63/2.96 % (4020601)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2986889496:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 13.63/2.96 % (4020604)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3216363416:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 13.63/2.96 % (4020605)dis-21_1_sil=8000:lcm=predicate:random_seed=2831088484: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)
% 13.63/2.96 % (4020602)lrs+10_1_sil=8000:sp=occurrence:random_seed=2411886552:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 13.63/2.96 % (4020603)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1953057193:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 13.63/2.96 % (4020600)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2385279714:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 13.63/2.96 % (4020605)Refutation not found, incomplete strategy
% 13.63/2.96 % (4020605)------------------------------
% 13.63/2.96 % (4020605)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020605)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020605)Termination reason: Refutation not found, incomplete strategy
% 13.63/2.96 % (4020605)Time elapsed: 0.003 s
% 13.63/2.96 % (4020605)Peak memory usage: 88 MB
% 13.63/2.96 % (4020605)Instructions burned: 1 (million)
% 13.63/2.96 % (4020602)Instruction limit reached!
% 13.63/2.96 % (4020602)------------------------------
% 13.63/2.96 % (4020602)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020602)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020602)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020602)Termination reason: Instruction limit
% 13.63/2.96 % (4020602)Termination phase: Saturation
% 13.63/2.96 % (4020602)Time elapsed: 0.109 s
% 13.63/2.96 % (4020602)Peak memory usage: 89 MB
% 13.63/2.96 % (4020602)Instructions burned: 108 (million)
% 13.63/2.96 % (4020603)Instruction limit reached!
% 13.63/2.96 % (4020603)------------------------------
% 13.63/2.96 % (4020603)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020603)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020603)Termination reason: Instruction limit
% 13.63/2.96 % (4020603)Termination phase: Saturation
% 13.63/2.96 % (4020603)Time elapsed: 0.111 s
% 13.63/2.96 % (4020603)Peak memory usage: 89 MB
% 13.63/2.96 % (4020603)Instructions burned: 114 (million)
% 13.63/2.96 % (4020604)Instruction limit reached!
% 13.63/2.96 % (4020604)------------------------------
% 13.63/2.96 % (4020604)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020604)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020604)Termination reason: Instruction limit
% 13.63/2.96 % (4020604)Termination phase: Saturation
% 13.63/2.96 % (4020604)Time elapsed: 0.164 s
% 13.63/2.96 % (4020604)Peak memory usage: 90 MB
% 13.63/2.96 % (4020604)Instructions burned: 180 (million)
% 13.63/2.96 % (4020613)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=2652611352:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 13.63/2.96 % (4020605)------------------------------
% 13.63/2.96 % (4020605)------------------------------
% 13.63/2.96 % (4020613)Instruction limit reached!
% 13.63/2.96 % (4020613)------------------------------
% 13.63/2.96 % (4020613)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020613)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020613)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020613)Termination reason: Instruction limit
% 13.63/2.96 % (4020613)Termination phase: Saturation
% 13.63/2.96 % (4020613)Time elapsed: 0.098 s
% 13.63/2.96 % (4020613)Peak memory usage: 89 MB
% 13.63/2.96 % (4020613)Instructions burned: 145 (million)
% 13.63/2.96 % (4020614)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=17976879:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 13.63/2.96 % (4020615)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1715619353:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 13.63/2.96 % (4020618)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=982017188:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 13.63/2.96 % (4020614)Instruction limit reached!
% 13.63/2.96 % (4020614)------------------------------
% 13.63/2.96 % (4020614)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020614)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020614)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020614)Termination reason: Instruction limit
% 13.63/2.96 % (4020614)Termination phase: Saturation
% 13.63/2.96 % (4020614)Time elapsed: 0.188 s
% 13.63/2.96 % (4020614)Peak memory usage: 90 MB
% 13.63/2.96 % (4020614)Instructions burned: 190 (million)
% 13.63/2.96 % (4020615)Instruction limit reached!
% 13.63/2.96 % (4020615)------------------------------
% 13.63/2.96 % (4020615)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020615)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020615)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020615)Termination reason: Instruction limit
% 13.63/2.96 % (4020615)Termination phase: Saturation
% 13.63/2.96 % (4020615)Time elapsed: 0.204 s
% 13.63/2.96 % (4020615)Peak memory usage: 90 MB
% 13.63/2.96 % (4020615)Instructions burned: 219 (million)
% 13.63/2.96 % (4020617)lrs+10_64_to=lpo:sil=8000:random_seed=741207720:i=126:bd=preordered_2993 on theBenchmark for (2993ds/126Mi)
% 13.63/2.96 % (4020618)Instruction limit reached!
% 13.63/2.96 % (4020618)------------------------------
% 13.63/2.96 % (4020618)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020618)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020618)Termination reason: Instruction limit
% 13.63/2.96 % (4020618)Termination phase: Saturation
% 13.63/2.96 % (4020618)Time elapsed: 0.197 s
% 13.63/2.96 % (4020618)Peak memory usage: 90 MB
% 13.63/2.96 % (4020618)Instructions burned: 194 (million)
% 13.63/2.96 % (4020617)Instruction limit reached!
% 13.63/2.96 % (4020617)------------------------------
% 13.63/2.96 % (4020617)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020617)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020617)Termination reason: Instruction limit
% 13.63/2.96 % (4020617)Termination phase: Saturation
% 13.63/2.96 % (4020617)Time elapsed: 0.120 s
% 13.63/2.96 % (4020617)Peak memory usage: 88 MB
% 13.63/2.96 % (4020617)Instructions burned: 126 (million)
% 13.63/2.96 % (4020622)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3174905351:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 13.63/2.96 % (4020624)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1247500464:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 13.63/2.96 % (4020622)Instruction limit reached!
% 13.63/2.96 % (4020622)------------------------------
% 13.63/2.96 % (4020622)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.63/2.96 % (4020622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.63/2.96 % (4020622)CaDiCaL version: 2.1.3
% 13.63/2.96 % (4020622)Termination reason: Instruction limit
% 13.63/2.96 % (4020622)Termination phase: Saturation
% 13.63/2.96 % (4020622)Time elapsed: 0.152 s
% 13.63/2.96 % (4020622)Peak memory usage: 90 MB
% 13.63/2.96 % (4020622)Instructions burned: 157 (million)
% 13.63/2.96 % (4020625)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=236079404:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2989 on theBenchmark for (2989ds/106Mi)
% 13.63/2.96 % (4020626)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2239329741:i=107_2989 on theBenchmark for (2989ds/107Mi)
% 13.63/2.96 % (4020625)Instruction limit reached!
% 13.63/2.96 % (4020625)------------------------------
% 14.98/3.27 % (4020625)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.98/3.27 % (4020625)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/3.27 % (4020625)CaDiCaL version: 2.1.3
% 14.98/3.27 % (4020625)Termination reason: Instruction limit
% 14.98/3.27 % (4020625)Termination phase: Saturation
% 14.98/3.27 % (4020625)Time elapsed: 0.109 s
% 14.98/3.27 % (4020625)Peak memory usage: 89 MB
% 14.98/3.27 % (4020625)Instructions burned: 106 (million)
% 14.98/3.27 % (4020626)Instruction limit reached!
% 14.98/3.27 % (4020626)------------------------------
% 14.98/3.27 % (4020626)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.98/3.27 % (4020626)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/3.27 % (4020626)CaDiCaL version: 2.1.3
% 14.98/3.27 % (4020626)Termination reason: Instruction limit
% 14.98/3.27 % (4020626)Termination phase: Saturation
% 14.98/3.27 % (4020626)Time elapsed: 0.104 s
% 14.98/3.27 % (4020626)Peak memory usage: 89 MB
% 14.98/3.27 % (4020626)Instructions burned: 107 (million)
% 14.98/3.27 % (4020631)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=230743505:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2986 on theBenchmark for (2986ds/242Mi)
% 14.98/3.27 % (4020600)First to succeed.
% 14.98/3.27 % (4020600)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-4020594"
% 14.98/3.27 % (4020631)Instruction limit reached!
% 14.98/3.27 % (4020631)------------------------------
% 14.98/3.27 % (4020631)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.98/3.27 % (4020631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/3.27 % (4020631)CaDiCaL version: 2.1.3
% 14.98/3.27 % (4020631)Termination reason: Instruction limit
% 14.98/3.27 % (4020631)Termination phase: Saturation
% 14.98/3.27 % (4020631)Time elapsed: 0.213 s
% 14.98/3.27 % (4020631)Peak memory usage: 90 MB
% 14.98/3.27 % (4020631)Instructions burned: 242 (million)
% 14.98/3.27 % (4020634)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2914450412:cond=fast:i=5208:av=off_2985 on theBenchmark for (2985ds/5208Mi)
% 14.98/3.27 % (4020635)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1116612217:i=134:sd=2:doe=on:ss=axioms:sgt=14_2985 on theBenchmark for (2985ds/134Mi)
% 14.98/3.27 % (4020635)Instruction limit reached!
% 14.98/3.27 % (4020635)------------------------------
% 14.98/3.27 % (4020635)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.98/3.27 % (4020635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/3.27 % (4020635)CaDiCaL version: 2.1.3
% 14.98/3.27 % (4020635)Termination reason: Instruction limit
% 14.98/3.27 % (4020635)Termination phase: Saturation
% 14.98/3.27 % (4020635)Time elapsed: 0.131 s
% 14.98/3.27 % (4020635)Peak memory usage: 90 MB
% 14.98/3.27 % (4020635)Instructions burned: 134 (million)
% 14.98/3.27 % (4020600)Refutation found. Thanks to Tanya!
% 14.98/3.27 % SZS status Unsatisfiable for theBenchmark
% 14.98/3.27 % SZS output start Proof for theBenchmark
% See solution above
% 14.98/3.27 % (4020600)------------------------------
% 14.98/3.27 % (4020600)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.98/3.27 % (4020600)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/3.27 % (4020600)CaDiCaL version: 2.1.3
% 14.98/3.27 % (4020600)Termination reason: Refutation
% 14.98/3.27 % (4020600)Time elapsed: 1.305 s
% 14.98/3.27 % (4020600)Peak memory usage: 131 MB
% 14.98/3.27 % (4020600)Instructions burned: 1219 (million)
% 14.98/3.27 % (4020600)------------------------------
% 14.98/3.27 % (4020600)------------------------------
% 14.98/3.27 % (4020594)Success in time 2.012 s
% 14.98/3.27 % Vampire exiting
%------------------------------------------------------------------------------