%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : ROB005-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 12:36:14 PM UTC 2026
% Result : Unsatisfiable 12.69s 2.64s
% Output : Refutation 13.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 5
% Syntax : Number of formulae : 65 ( 65 unt; 0 def)
% Number of atoms : 65 ( 64 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 9 ( 3 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 : 79 ( 79 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : add(X0,X1) = add(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_add) ).
fof(f2,axiom,
! [X2,X0,X1] : add(add(X0,X1),X2) = add(X0,add(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_add) ).
fof(f3,axiom,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(X0,negate(X1))))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',robbins_axiom) ).
fof(f4,axiom,
add(c,c) = c,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',idempotence) ).
fof(f5,plain,
c = add(c,c),
inference(reorient_equations,[],[f4]) ).
fof(f6,negated_conjecture,
add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) != b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_huntingtons_axiom) ).
fof(f7,plain,
b != add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))),
inference(reorient_equations,[],[f6]) ).
fof(f8,plain,
b != add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),
inference(forward_demodulation,[],[f7,f1]) ).
fof(f9,plain,
c = negate(add(negate(c),negate(add(c,negate(c))))),
inference(superposition,[],[f3,f5]) ).
fof(f11,plain,
! [X2,X0,X1] : negate(add(negate(add(X1,add(negate(add(X0,X2)),negate(add(X0,negate(X2)))))),negate(add(X1,X0)))) = X1,
inference(superposition,[],[f3,f3]) ).
fof(f12,plain,
! [X0,X1] : negate(add(X0,X1)) = negate(add(negate(add(negate(add(X0,X1)),add(X0,negate(X1)))),X0)),
inference(superposition,[],[f3,f3]) ).
fof(f13,plain,
! [X0,X1] : negate(add(X0,X1)) = negate(add(X0,negate(add(negate(add(X0,X1)),add(X0,negate(X1)))))),
inference(forward_demodulation,[],[f12,f1]) ).
fof(f14,plain,
! [X2,X0,X1] : negate(add(negate(add(X1,X0)),negate(add(X1,add(negate(add(X0,X2)),negate(add(X0,negate(X2)))))))) = X1,
inference(forward_demodulation,[],[f11,f1]) ).
fof(f15,plain,
! [X0,X1] : negate(add(X0,X1)) = negate(add(X0,negate(add(add(X0,negate(X1)),negate(add(X0,X1)))))),
inference(forward_demodulation,[],[f13,f1]) ).
fof(f16,plain,
! [X0,X1] : negate(add(X0,X1)) = negate(add(X0,negate(add(X0,add(negate(X1),negate(add(X0,X1))))))),
inference(forward_demodulation,[],[f15,f2]) ).
fof(f17,plain,
! [X0] : add(c,X0) = add(c,add(c,X0)),
inference(superposition,[],[f2,f5]) ).
fof(f31,plain,
! [X2,X0,X1] : add(add(X0,X1),X2) = add(X1,add(X0,X2)),
inference(superposition,[],[f2,f1]) ).
fof(f32,plain,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(X1,negate(X0))))) = X1,
inference(superposition,[],[f3,f1]) ).
fof(f33,plain,
! [X0,X1] : negate(add(negate(add(X1,X0)),negate(add(negate(X0),X1)))) = X1,
inference(superposition,[],[f3,f1]) ).
fof(f34,plain,
! [X2,X0,X1] : add(X0,add(X1,X2)) = add(X1,add(X2,X0)),
inference(superposition,[],[f2,f1]) ).
fof(f36,plain,
! [X2,X0,X1] : add(X0,X1) = negate(add(negate(add(X0,add(X1,X2))),negate(add(negate(X2),add(X0,X1))))),
inference(superposition,[],[f33,f2]) ).
fof(f38,plain,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(negate(X0),X1)))) = X1,
inference(superposition,[],[f33,f1]) ).
fof(f66,plain,
! [X2,X0,X1] : negate(add(negate(add(X0,add(X1,X2))),negate(add(X2,negate(add(X0,X1)))))) = X2,
inference(superposition,[],[f32,f2]) ).
fof(f116,plain,
! [X2,X0,X1] : add(X0,add(X1,X2)) = add(X1,add(X0,X2)),
inference(superposition,[],[f2,f31]) ).
fof(f219,plain,
! [X0] : add(c,X0) = negate(add(negate(add(c,X0)),negate(add(add(c,X0),negate(c))))),
inference(superposition,[],[f32,f17]) ).
fof(f222,plain,
! [X0] : add(c,X0) = negate(add(negate(add(c,X0)),negate(add(negate(c),add(c,X0))))),
inference(forward_demodulation,[],[f219,f1]) ).
fof(f227,plain,
! [X0] : add(c,X0) = negate(add(negate(add(c,X0)),negate(add(c,add(X0,negate(c)))))),
inference(forward_demodulation,[],[f222,f34]) ).
fof(f254,plain,
negate(c) = negate(add(negate(add(negate(c),add(c,negate(c)))),c)),
inference(superposition,[],[f3,f9]) ).
fof(f261,plain,
! [X0] : negate(add(negate(add(X0,add(negate(c),negate(add(c,negate(c)))))),negate(add(X0,c)))) = X0,
inference(superposition,[],[f3,f9]) ).
fof(f262,plain,
! [X0] : negate(add(negate(add(X0,c)),negate(add(X0,add(negate(c),negate(add(c,negate(c)))))))) = X0,
inference(forward_demodulation,[],[f261,f1]) ).
fof(f268,plain,
negate(c) = negate(add(c,negate(add(negate(c),add(c,negate(c)))))),
inference(forward_demodulation,[],[f254,f1]) ).
fof(f272,plain,
negate(c) = negate(add(c,negate(add(c,add(negate(c),negate(c)))))),
inference(forward_demodulation,[],[f268,f34]) ).
fof(f506,plain,
! [X2,X0,X1] : negate(add(negate(add(X2,add(X0,X1))),negate(add(X0,negate(add(X2,X1)))))) = X0,
inference(superposition,[],[f66,f1]) ).
fof(f651,plain,
! [X0] : negate(add(negate(add(negate(c),add(X0,negate(add(c,negate(c)))))),negate(add(X0,c)))) = X0,
inference(superposition,[],[f506,f9]) ).
fof(f702,plain,
! [X0] : negate(add(negate(add(X0,c)),negate(add(negate(c),add(X0,negate(add(c,negate(c)))))))) = X0,
inference(forward_demodulation,[],[f651,f1]) ).
fof(f1174,plain,
c = negate(add(negate(c),negate(add(c,add(negate(c),negate(add(c,negate(c)))))))),
inference(superposition,[],[f262,f5]) ).
fof(f1259,plain,
! [X2,X0,X1] : add(X2,X1) = negate(add(negate(add(X2,add(X0,X1))),negate(add(negate(X0),add(X2,X1))))),
inference(superposition,[],[f36,f1]) ).
fof(f1847,plain,
! [X0,X1] : negate(add(negate(add(X0,add(X0,add(negate(X1),negate(add(X0,X1)))))),negate(add(X0,X1)))) = X0,
inference(superposition,[],[f3,f16]) ).
fof(f1887,plain,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(X0,add(X0,add(negate(X1),negate(add(X0,X1)))))))) = X0,
inference(forward_demodulation,[],[f1847,f1]) ).
fof(f1956,plain,
c = negate(add(negate(c),negate(add(c,add(c,add(negate(c),negate(c))))))),
inference(superposition,[],[f1887,f5]) ).
fof(f2068,plain,
c = negate(add(negate(c),negate(add(c,add(negate(c),negate(c)))))),
inference(forward_demodulation,[],[f1956,f17]) ).
fof(f2139,plain,
negate(add(c,add(negate(c),negate(c)))) = negate(add(negate(add(c,negate(add(c,add(negate(c),negate(c)))))),c)),
inference(superposition,[],[f38,f2068]) ).
fof(f2195,plain,
negate(add(c,add(negate(c),negate(c)))) = negate(add(c,negate(add(c,negate(add(c,add(negate(c),negate(c)))))))),
inference(forward_demodulation,[],[f2139,f1]) ).
fof(f2207,plain,
negate(add(c,negate(c))) = negate(add(c,add(negate(c),negate(c)))),
inference(forward_demodulation,[],[f2195,f272]) ).
fof(f2304,plain,
! [X2,X0,X1] : add(X0,add(X1,X2)) = add(X0,add(X2,X1)),
inference(superposition,[],[f34,f116]) ).
fof(f3022,plain,
negate(c) = negate(add(c,negate(add(c,negate(c))))),
inference(superposition,[],[f272,f2207]) ).
fof(f3308,plain,
add(c,negate(add(c,negate(c)))) = negate(add(negate(c),negate(add(c,add(negate(add(c,negate(c))),negate(c)))))),
inference(superposition,[],[f227,f3022]) ).
fof(f3394,plain,
add(c,negate(add(c,negate(c)))) = negate(add(negate(c),negate(add(c,add(negate(c),negate(add(c,negate(c)))))))),
inference(forward_demodulation,[],[f3308,f2304]) ).
fof(f3424,plain,
c = add(c,negate(add(c,negate(c)))),
inference(forward_demodulation,[],[f3394,f1174]) ).
fof(f3486,plain,
! [X0] : add(X0,negate(add(c,negate(c)))) = negate(add(negate(add(X0,c)),negate(add(negate(c),add(X0,negate(add(c,negate(c)))))))),
inference(superposition,[],[f1259,f3424]) ).
fof(f3491,plain,
! [X0] : add(X0,negate(add(c,negate(c)))) = X0,
inference(forward_demodulation,[],[f3486,f702]) ).
fof(f3545,plain,
! [X0] : add(negate(add(c,negate(c))),X0) = X0,
inference(superposition,[],[f1,f3491]) ).
fof(f3735,plain,
! [X0,X1] : negate(add(c,negate(c))) = negate(add(negate(add(negate(add(c,negate(c))),X0)),negate(add(negate(add(X0,X1)),negate(add(X0,negate(X1))))))),
inference(superposition,[],[f14,f3545]) ).
fof(f3774,plain,
! [X0] : negate(add(c,negate(c))) = negate(add(negate(add(negate(add(c,negate(c))),X0)),X0)),
inference(forward_demodulation,[],[f3735,f3]) ).
fof(f3839,plain,
! [X0] : negate(add(c,negate(c))) = negate(add(X0,negate(add(negate(add(c,negate(c))),X0)))),
inference(forward_demodulation,[],[f3774,f1]) ).
fof(f3884,plain,
! [X0] : negate(add(c,negate(c))) = negate(add(X0,negate(X0))),
inference(forward_demodulation,[],[f3839,f3545]) ).
fof(f3983,plain,
! [X0] : negate(add(negate(add(c,negate(c))),negate(add(X0,negate(negate(X0)))))) = X0,
inference(superposition,[],[f3,f3884]) ).
fof(f3994,plain,
! [X0] : negate(negate(X0)) = negate(add(negate(add(X0,negate(negate(X0)))),negate(add(c,negate(c))))),
inference(superposition,[],[f38,f3884]) ).
fof(f4027,plain,
! [X0] : negate(negate(X0)) = negate(add(negate(add(c,negate(c))),negate(add(X0,negate(negate(X0)))))),
inference(forward_demodulation,[],[f3994,f1]) ).
fof(f4038,plain,
! [X0] : negate(negate(add(X0,negate(negate(X0))))) = X0,
inference(forward_demodulation,[],[f3983,f3545]) ).
fof(f4109,plain,
! [X0] : negate(negate(X0)) = negate(negate(add(X0,negate(negate(X0))))),
inference(forward_demodulation,[],[f4027,f3545]) ).
fof(f4152,plain,
! [X0] : negate(negate(X0)) = X0,
inference(forward_demodulation,[],[f4109,f4038]) ).
fof(f4180,plain,
! [X0,X1] : negate(X0) = add(negate(add(X1,X0)),negate(add(X0,negate(X1)))),
inference(superposition,[],[f4152,f32]) ).
fof(f6636,plain,
b != negate(negate(b)),
inference(superposition,[],[f8,f4180]) ).
fof(f6728,plain,
$false,
inference(forward_subsumption_resolution,[],[f6636,f4152]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ROB005-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.36 % Computer : n016.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sun Sep 27 23:29:48 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.40 Running first-order theorem proving
% 0.10/0.40 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
% 12.69/2.64 % (3109885)Detected a unit-equality problem, will run specialized UEQ schedule.
% 12.69/2.64 % (3109896)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=400974089:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 12.69/2.64 % (3109893)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1870134959:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 12.69/2.64 % (3109895)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=2620431813:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 12.69/2.64 % (3109891)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=3998268788:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 12.69/2.64 % (3109892)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=1002825749:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 12.69/2.64 % (3109890)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=711898513:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 12.69/2.64 % (3109894)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2925803703:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 12.69/2.64 % (3109893)Instruction limit reached!
% 12.69/2.64 % (3109893)------------------------------
% 12.69/2.64 % (3109893)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109893)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109893)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109893)Termination reason: Instruction limit
% 12.69/2.64 % (3109893)Termination phase: Saturation
% 12.69/2.64 % (3109893)Time elapsed: 0.079 s
% 12.69/2.64 % (3109893)Peak memory usage: 89 MB
% 12.69/2.64 % (3109893)Instructions burned: 136 (million)
% 12.69/2.64 % (3109894)Instruction limit reached!
% 12.69/2.64 % (3109894)------------------------------
% 12.69/2.64 % (3109894)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109894)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109894)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109894)Termination reason: Instruction limit
% 12.69/2.64 % (3109894)Termination phase: Saturation
% 12.69/2.64 % (3109894)Time elapsed: 0.095 s
% 12.69/2.64 % (3109894)Peak memory usage: 89 MB
% 12.69/2.64 % (3109894)Instructions burned: 182 (million)
% 12.69/2.64 % (3109895)Instruction limit reached!
% 12.69/2.64 % (3109895)------------------------------
% 12.69/2.64 % (3109895)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109895)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109895)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109895)Termination reason: Instruction limit
% 12.69/2.64 % (3109895)Termination phase: Saturation
% 12.69/2.64 % (3109895)Time elapsed: 0.156 s
% 12.69/2.64 % (3109895)Peak memory usage: 90 MB
% 12.69/2.64 % (3109895)Instructions burned: 257 (million)
% 12.69/2.64 % (3109904)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=4293093219:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 12.69/2.64 % (3109905)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=4212427873:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 12.69/2.64 % (3109896)Instruction limit reached!
% 12.69/2.64 % (3109896)------------------------------
% 12.69/2.64 % (3109896)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109896)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109896)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109896)Termination reason: Instruction limit
% 12.69/2.64 % (3109896)Termination phase: Saturation
% 12.69/2.64 % (3109896)Time elapsed: 0.301 s
% 12.69/2.64 % (3109896)Peak memory usage: 94 MB
% 12.69/2.64 % (3109896)Instructions burned: 1191 (million)
% 12.69/2.64 % (3109906)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=1514599529:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 12.69/2.64 % (3109909)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=2387010327:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2995 on theBenchmark for (2995ds/317Mi)
% 12.69/2.64 % (3109906)Instruction limit reached!
% 12.69/2.64 % (3109906)------------------------------
% 12.69/2.64 % (3109906)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109906)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109906)Termination reason: Instruction limit
% 12.69/2.64 % (3109906)Termination phase: Saturation
% 12.69/2.64 % (3109906)Time elapsed: 0.128 s
% 12.69/2.64 % (3109906)Peak memory usage: 91 MB
% 12.69/2.64 % (3109906)Instructions burned: 217 (million)
% 12.69/2.64 % (3109909)Instruction limit reached!
% 12.69/2.64 % (3109909)------------------------------
% 12.69/2.64 % (3109909)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109909)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109909)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109909)Termination reason: Instruction limit
% 12.69/2.64 % (3109909)Termination phase: Saturation
% 12.69/2.64 % (3109909)Time elapsed: 0.086 s
% 12.69/2.64 % (3109909)Peak memory usage: 89 MB
% 12.69/2.64 % (3109909)Instructions burned: 318 (million)
% 12.69/2.64 % (3109912)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=1595490271:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2994 on theBenchmark for (2994ds/12125Mi)
% 12.69/2.64 % (3109913)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1972547045:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2994 on theBenchmark for (2994ds/2836Mi)
% 12.69/2.64 % (3109905)First to succeed.
% 12.69/2.64 % (3109905)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3109885"
% 12.69/2.64 % (3109904)Instruction limit reached!
% 12.69/2.64 % (3109904)------------------------------
% 12.69/2.64 % (3109904)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.69/2.64 % (3109904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.69/2.64 % (3109904)CaDiCaL version: 2.1.3
% 12.69/2.64 % (3109904)Termination reason: Instruction limit
% 12.69/2.64 % (3109904)Termination phase: Saturation
% 12.69/2.64 % (3109904)Time elapsed: 1.237 s
% 12.69/2.64 % (3109904)Peak memory usage: 142 MB
% 12.69/2.64 % (3109904)Instructions burned: 2051 (million)
% 12.69/2.64 % (3109916)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=538804985:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2984 on theBenchmark for (2984ds/14534Mi)
% 12.69/2.64 % (3109905)Refutation found. Thanks to Tanya!
% 12.69/2.64 % SZS status Unsatisfiable for theBenchmark
% 12.69/2.64 % SZS output start Proof for theBenchmark
% See solution above
% 13.32/2.83 % (3109905)------------------------------
% 13.32/2.83 % (3109905)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.32/2.83 % (3109905)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.32/2.83 % (3109905)CaDiCaL version: 2.1.3
% 13.32/2.83 % (3109905)Termination reason: Refutation
% 13.32/2.83 % (3109905)Time elapsed: 1.162 s
% 13.32/2.83 % (3109905)Peak memory usage: 138 MB
% 13.32/2.83 % (3109905)Instructions burned: 1958 (million)
% 13.32/2.83 % (3109905)------------------------------
% 13.32/2.83 % (3109905)------------------------------
% 13.32/2.83 % (3109885)Success in time 1.793 s
% 13.32/2.83 % Vampire exiting
%------------------------------------------------------------------------------