%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP660-13 : TPTP v9.3.1. Released v8.1.0.
% 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 10:15:28 AM UTC 2026
% Result : Unsatisfiable 8.53s 2.08s
% Output : Refutation 8.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 40
% Number of leaves : 6
% Syntax : Number of formulae : 68 ( 68 unt; 0 def)
% Number of atoms : 68 ( 67 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 135 ( 135 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : mult(X0,ld(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f01) ).
fof(f2,axiom,
! [X0,X1] : ld(X0,mult(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f02) ).
fof(f3,axiom,
! [X0,X1] : mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f03) ).
fof(f4,axiom,
! [X0,X1] : rd(mult(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f04) ).
fof(f5,axiom,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X2),X0) = mult(X0,mult(X1,mult(X2,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f05) ).
fof(f6,negated_conjecture,
mult(x0,ld(x1,x1)) != x0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
fof(f7,plain,
x0 != mult(x0,ld(x1,x1)),
inference(reorient_equations,[],[f6]) ).
fof(f8,plain,
! [X0,X1] : rd(X0,ld(X1,X0)) = X1,
inference(superposition,[],[f4,f1]) ).
fof(f12,plain,
! [X2,X0,X1] : mult(X1,mult(ld(X1,X0),mult(X2,X1))) = mult(mult(X0,X2),X1),
inference(superposition,[],[f5,f1]) ).
fof(f17,plain,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = rd(mult(X0,mult(X1,mult(X2,X0))),X0),
inference(superposition,[],[f4,f5]) ).
fof(f26,plain,
! [X2,X0,X1] : mult(ld(X2,X0),mult(X1,X2)) = ld(X2,mult(mult(X0,X1),X2)),
inference(superposition,[],[f2,f12]) ).
fof(f28,plain,
! [X2,X0,X1] : mult(ld(X1,X2),mult(ld(X2,X0),X1)) = ld(X1,mult(X0,X1)),
inference(superposition,[],[f26,f1]) ).
fof(f30,plain,
! [X2,X0,X1] : ld(X1,mult(X0,X1)) = mult(ld(X1,rd(X0,X2)),mult(X2,X1)),
inference(superposition,[],[f26,f3]) ).
fof(f54,plain,
! [X2,X0,X1] : ld(X0,X2) = rd(ld(X0,mult(X1,X0)),mult(ld(X2,X1),X0)),
inference(superposition,[],[f4,f28]) ).
fof(f55,plain,
! [X2,X0,X1] : mult(ld(X2,X1),X0) = ld(ld(X0,X2),ld(X0,mult(X1,X0))),
inference(superposition,[],[f2,f28]) ).
fof(f60,plain,
! [X2,X0,X1] : ld(ld(X1,X0),mult(X2,ld(X1,X0))) = mult(ld(ld(X1,X0),rd(X2,X1)),X0),
inference(superposition,[],[f30,f1]) ).
fof(f65,plain,
! [X2,X0,X1] : ld(X1,mult(X2,X1)) = mult(ld(X1,rd(X2,rd(X0,X1))),X0),
inference(superposition,[],[f30,f3]) ).
fof(f119,plain,
! [X2,X0,X1] : mult(ld(X1,rd(X0,X2)),X2) = ld(ld(X2,X1),ld(X2,X0)),
inference(superposition,[],[f55,f3]) ).
fof(f120,plain,
! [X0,X1] : mult(ld(X1,X0),X0) = ld(ld(X0,X1),X0),
inference(superposition,[],[f55,f2]) ).
fof(f138,plain,
! [X0,X1] : ld(X0,X1) = mult(ld(mult(X1,X0),X1),X1),
inference(superposition,[],[f120,f2]) ).
fof(f168,plain,
! [X0,X1] : ld(mult(X1,X0),X1) = rd(ld(X0,X1),X1),
inference(superposition,[],[f4,f138]) ).
fof(f194,plain,
! [X2,X0,X1] : ld(X0,ld(X1,X2)) = mult(ld(mult(X1,X0),rd(X2,X1)),X1),
inference(superposition,[],[f119,f2]) ).
fof(f260,plain,
! [X2,X0,X1] : ld(mult(X1,X0),rd(X2,X1)) = rd(ld(X0,ld(X1,X2)),X1),
inference(superposition,[],[f4,f194]) ).
fof(f332,plain,
! [X2,X0,X1] : mult(mult(X1,rd(X0,mult(X2,X1))),X2) = rd(mult(X1,X0),X1),
inference(superposition,[],[f17,f3]) ).
fof(f359,plain,
! [X2,X0,X1] : rd(mult(ld(X1,X0),X2),ld(X1,X0)) = mult(mult(ld(X1,X0),rd(X2,X0)),X1),
inference(superposition,[],[f332,f1]) ).
fof(f368,plain,
! [X2,X0,X1] : rd(mult(X1,X2),X1) = mult(mult(X1,rd(X2,X0)),rd(X0,X1)),
inference(superposition,[],[f332,f3]) ).
fof(f796,plain,
! [X2,X0,X1] : rd(ld(X2,X0),X1) = ld(mult(X1,X2),rd(mult(X1,X0),X1)),
inference(superposition,[],[f260,f2]) ).
fof(f1070,plain,
! [X2,X0,X1] : ld(ld(X1,X0),X2) = rd(ld(ld(X1,X0),X0),mult(ld(X2,X1),ld(X1,X0))),
inference(superposition,[],[f54,f1]) ).
fof(f1195,plain,
! [X2,X0,X1] : ld(ld(X0,X1),X1) = mult(ld(ld(X0,X1),X2),mult(ld(X2,X0),ld(X0,X1))),
inference(superposition,[],[f3,f1070]) ).
fof(f1208,plain,
! [X0,X1] : ld(ld(X0,X1),X1) = ld(ld(X0,X1),mult(X0,ld(X0,X1))),
inference(forward_demodulation,[],[f1195,f28]) ).
fof(f1221,plain,
! [X0,X1] : ld(ld(X0,X1),X1) = mult(ld(ld(X0,X1),rd(X0,X0)),X1),
inference(forward_demodulation,[],[f1208,f60]) ).
fof(f1241,plain,
! [X0,X1] : ld(ld(X0,X1),rd(X0,X0)) = rd(ld(ld(X0,X1),X1),X1),
inference(superposition,[],[f4,f1221]) ).
fof(f1279,plain,
! [X0,X1] : ld(ld(X0,X1),rd(X0,X0)) = ld(mult(X1,ld(X0,X1)),X1),
inference(forward_demodulation,[],[f1241,f168]) ).
fof(f1305,plain,
! [X0,X1] : ld(mult(mult(X1,X0),X0),mult(X1,X0)) = ld(X0,rd(X1,X1)),
inference(superposition,[],[f1279,f2]) ).
fof(f1309,plain,
! [X0] : ld(X0,X0) = ld(ld(X0,X0),rd(X0,X0)),
inference(superposition,[],[f1279,f1]) ).
fof(f1390,plain,
! [X0] : rd(X0,X0) = mult(ld(X0,X0),ld(X0,X0)),
inference(superposition,[],[f1,f1309]) ).
fof(f1642,plain,
! [X0] : ld(rd(X0,X0),rd(X0,X0)) = ld(rd(mult(X0,X0),X0),mult(X0,rd(X0,X0))),
inference(superposition,[],[f1305,f368]) ).
fof(f1708,plain,
! [X0] : ld(X0,mult(X0,rd(X0,X0))) = ld(rd(X0,X0),rd(X0,X0)),
inference(forward_demodulation,[],[f1642,f4]) ).
fof(f1718,plain,
! [X0] : rd(X0,X0) = ld(rd(X0,X0),rd(X0,X0)),
inference(forward_demodulation,[],[f1708,f2]) ).
fof(f1726,plain,
! [X0] : rd(X0,X0) = rd(rd(X0,X0),rd(X0,X0)),
inference(superposition,[],[f8,f1718]) ).
fof(f2147,plain,
! [X0] : mult(ld(X0,rd(X0,X0)),X0) = ld(X0,mult(rd(X0,X0),X0)),
inference(superposition,[],[f65,f1726]) ).
fof(f2174,plain,
! [X0] : ld(X0,X0) = mult(ld(X0,rd(X0,X0)),X0),
inference(forward_demodulation,[],[f2147,f3]) ).
fof(f2208,plain,
! [X0] : mult(ld(X0,X0),ld(X0,X0)) = ld(X0,mult(rd(X0,X0),X0)),
inference(superposition,[],[f28,f2174]) ).
fof(f2214,plain,
! [X0] : ld(X0,X0) = mult(ld(X0,X0),ld(X0,X0)),
inference(forward_demodulation,[],[f2208,f3]) ).
fof(f2244,plain,
! [X0] : ld(X0,X0) = rd(X0,X0),
inference(superposition,[],[f1390,f2214]) ).
fof(f2246,plain,
! [X0] : ld(X0,X0) = rd(ld(X0,X0),ld(X0,X0)),
inference(superposition,[],[f4,f2214]) ).
fof(f2341,plain,
! [X0] : mult(ld(X0,X0),X0) = X0,
inference(superposition,[],[f3,f2244]) ).
fof(f2396,plain,
! [X0,X1] : rd(ld(X0,X1),ld(X0,X0)) = ld(X0,rd(mult(ld(X0,X0),X1),ld(X0,X0))),
inference(superposition,[],[f796,f2341]) ).
fof(f2413,plain,
! [X0,X1] : rd(ld(X0,X1),ld(X0,X0)) = ld(X0,mult(mult(ld(X0,X0),rd(X1,X0)),X0)),
inference(forward_demodulation,[],[f2396,f359]) ).
fof(f2433,plain,
! [X0,X1] : rd(ld(X0,X1),ld(X0,X0)) = mult(ld(X0,ld(X0,X0)),mult(rd(X1,X0),X0)),
inference(forward_demodulation,[],[f2413,f26]) ).
fof(f2439,plain,
! [X0,X1] : mult(ld(X0,ld(X0,X0)),X1) = rd(ld(X0,X1),ld(X0,X0)),
inference(forward_demodulation,[],[f2433,f3]) ).
fof(f3325,plain,
! [X0,X1] : mult(ld(rd(X0,X0),rd(X0,X0)),X1) = rd(ld(rd(X0,X0),X1),rd(X0,X0)),
inference(superposition,[],[f2439,f1718]) ).
fof(f3370,plain,
! [X0,X1] : rd(ld(ld(X0,X0),X1),ld(X0,X0)) = mult(ld(ld(X0,X0),ld(X0,X0)),X1),
inference(forward_demodulation,[],[f3325,f2244]) ).
fof(f3402,plain,
! [X0,X1] : rd(ld(ld(X0,X0),X1),ld(X0,X0)) = mult(mult(ld(X0,rd(X0,X0)),X0),X1),
inference(forward_demodulation,[],[f3370,f119]) ).
fof(f3415,plain,
! [X0,X1] : mult(ld(X0,X0),X1) = rd(ld(ld(X0,X0),X1),ld(X0,X0)),
inference(forward_demodulation,[],[f3402,f2174]) ).
fof(f4193,plain,
! [X0,X1] : ld(mult(ld(X0,X0),ld(X0,X0)),rd(X1,ld(X0,X0))) = mult(ld(X0,X0),ld(ld(X0,X0),X1)),
inference(superposition,[],[f260,f3415]) ).
fof(f4207,plain,
! [X0,X1] : ld(mult(ld(X0,X0),ld(X0,X0)),rd(X1,ld(X0,X0))) = X1,
inference(forward_demodulation,[],[f4193,f1]) ).
fof(f4220,plain,
! [X0,X1] : ld(rd(X0,X0),rd(X1,ld(X0,X0))) = X1,
inference(forward_demodulation,[],[f4207,f1390]) ).
fof(f4229,plain,
! [X0,X1] : ld(ld(X0,X0),rd(X1,ld(X0,X0))) = X1,
inference(forward_demodulation,[],[f4220,f2244]) ).
fof(f4259,plain,
! [X0,X1] : mult(X0,ld(X1,X1)) = ld(ld(X1,X1),X0),
inference(superposition,[],[f4229,f4]) ).
fof(f4369,plain,
! [X0,X1] : mult(ld(X1,X1),X0) = rd(mult(X0,ld(X1,X1)),ld(X1,X1)),
inference(superposition,[],[f3415,f4259]) ).
fof(f4474,plain,
! [X0,X1] : mult(ld(X1,X1),X0) = X0,
inference(forward_demodulation,[],[f4369,f4]) ).
fof(f4589,plain,
! [X0,X1] : rd(X0,X0) = ld(X1,X1),
inference(superposition,[],[f4,f4474]) ).
fof(f4763,plain,
! [X0,X1] : ld(X0,X0) = ld(X1,X1),
inference(superposition,[],[f2246,f4589]) ).
fof(f4790,plain,
! [X0,X1] : mult(X1,rd(X0,X0)) = X1,
inference(superposition,[],[f1,f4589]) ).
fof(f4853,plain,
! [X0,X1] : mult(X1,ld(X0,X0)) = X1,
inference(forward_demodulation,[],[f4790,f2244]) ).
fof(f5094,plain,
! [X0] : x0 != mult(x0,ld(X0,X0)),
inference(superposition,[],[f7,f4763]) ).
fof(f5095,plain,
$false,
inference(forward_subsumption_resolution,[],[f5094,f4853]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP660-13 : TPTP v9.3.1. Released v8.1.0.
% 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 10:32:52 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 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
% 6.23/1.99 % (3315692)Detected a unit-equality problem, will run specialized UEQ schedule.
% 6.23/1.99 % (3315711)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=2792638958:i=1187:sd=4:av=off:ss=axioms:sgt=32_3000 on theBenchmark for (3000ds/1187Mi)
% 6.23/1.99 % (3315706)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=315929924:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_3000 on theBenchmark for (3000ds/130792Mi)
% 6.23/1.99 % (3315708)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=765192223:i=136:bd=preordered:ins=2:av=off_3000 on theBenchmark for (3000ds/136Mi)
% 6.23/1.99 % (3315707)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=3556854554:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_3000 on theBenchmark for (3000ds/130716Mi)
% 6.23/1.99 % (3315709)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=4024161465:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_3000 on theBenchmark for (3000ds/181Mi)
% 6.23/1.99 % (3315705)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=3230045567:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_3000 on theBenchmark for (3000ds/138329Mi)
% 6.23/1.99 % (3315710)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=627418416:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_3000 on theBenchmark for (3000ds/257Mi)
% 6.23/1.99 % (3315708)Instruction limit reached!
% 6.23/1.99 % (3315708)------------------------------
% 6.23/1.99 % (3315708)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.99 % (3315708)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.99 % (3315708)CaDiCaL version: 2.1.3
% 6.23/1.99 % (3315708)Termination reason: Instruction limit
% 6.23/1.99 % (3315708)Termination phase: Saturation
% 6.23/1.99 % (3315708)Time elapsed: 0.133 s
% 6.23/1.99 % (3315708)Peak memory usage: 88 MB
% 6.23/1.99 % (3315708)Instructions burned: 136 (million)
% 6.23/1.99 % (3315709)Instruction limit reached!
% 6.23/1.99 % (3315709)------------------------------
% 6.23/1.99 % (3315709)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.99 % (3315709)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.99 % (3315709)CaDiCaL version: 2.1.3
% 6.23/1.99 % (3315709)Termination reason: Instruction limit
% 6.23/1.99 % (3315709)Termination phase: Saturation
% 6.23/1.99 % (3315709)Time elapsed: 0.177 s
% 6.23/1.99 % (3315709)Peak memory usage: 89 MB
% 6.23/1.99 % (3315709)Instructions burned: 181 (million)
% 6.23/1.99 % (3315710)Instruction limit reached!
% 6.23/1.99 % (3315710)------------------------------
% 6.23/1.99 % (3315710)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.99 % (3315710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.99 % (3315710)CaDiCaL version: 2.1.3
% 6.23/1.99 % (3315710)Termination reason: Instruction limit
% 6.23/1.99 % (3315710)Termination phase: Saturation
% 6.23/1.99 % (3315710)Time elapsed: 0.238 s
% 6.23/1.99 % (3315710)Peak memory usage: 91 MB
% 6.23/1.99 % (3315710)Instructions burned: 258 (million)
% 6.23/1.99 % (3315728)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=2580017736:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2996 on theBenchmark for (2996ds/2051Mi)
% 6.23/1.99 % (3315730)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1775759270:i=4948:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/4948Mi)
% 6.23/1.99 % (3315731)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=1107846986:i=215:ep=RSTC_2995 on theBenchmark for (2995ds/215Mi)
% 6.23/1.99 % (3315731)Instruction limit reached!
% 6.23/1.99 % (3315731)------------------------------
% 6.23/1.99 % (3315731)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/1.99 % (3315731)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/1.99 % (3315731)CaDiCaL version: 2.1.3
% 6.23/1.99 % (3315731)Termination reason: Instruction limit
% 6.23/1.99 % (3315731)Termination phase: Saturation
% 6.23/1.99 % (3315731)Time elapsed: 0.137 s
% 8.53/2.08 % (3315731)Peak memory usage: 90 MB
% 8.53/2.08 % (3315731)Instructions burned: 216 (million)
% 8.53/2.08 % (3315736)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=2371433293:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2992 on theBenchmark for (2992ds/317Mi)
% 8.53/2.08 % (3315706)First to succeed.
% 8.53/2.08 % (3315706)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3315692"
% 8.53/2.08 % (3315711)Instruction limit reached!
% 8.53/2.08 % (3315711)------------------------------
% 8.53/2.08 % (3315711)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.53/2.08 % (3315711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.53/2.08 % (3315711)CaDiCaL version: 2.1.3
% 8.53/2.08 % (3315711)Termination reason: Instruction limit
% 8.53/2.08 % (3315711)Termination phase: Saturation
% 8.53/2.08 % (3315711)Time elapsed: 0.889 s
% 8.53/2.08 % (3315711)Peak memory usage: 101 MB
% 8.53/2.08 % (3315711)Instructions burned: 1189 (million)
% 8.53/2.08 % (3315736)Instruction limit reached!
% 8.53/2.08 % (3315736)------------------------------
% 8.53/2.08 % (3315736)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.53/2.08 % (3315736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.53/2.08 % (3315736)CaDiCaL version: 2.1.3
% 8.53/2.08 % (3315736)Termination reason: Instruction limit
% 8.53/2.08 % (3315736)Termination phase: Saturation
% 8.53/2.08 % (3315736)Time elapsed: 0.197 s
% 8.53/2.08 % (3315736)Peak memory usage: 93 MB
% 8.53/2.08 % (3315736)Instructions burned: 317 (million)
% 8.53/2.08 % (3315706)Refutation found. Thanks to Tanya!
% 8.53/2.08 % SZS status Unsatisfiable for theBenchmark
% 8.53/2.08 % SZS output start Proof for theBenchmark
% See solution above
% 8.53/2.08 % (3315706)------------------------------
% 8.53/2.08 % (3315706)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.53/2.08 % (3315706)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.53/2.08 % (3315706)CaDiCaL version: 2.1.3
% 8.53/2.08 % (3315706)Termination reason: Refutation
% 8.53/2.08 % (3315706)Time elapsed: 0.776 s
% 8.53/2.08 % (3315706)Peak memory usage: 137 MB
% 8.53/2.08 % (3315706)Instructions burned: 1735 (million)
% 8.53/2.08 % (3315706)------------------------------
% 8.53/2.08 % (3315706)------------------------------
% 8.53/2.08 % (3315692)Success in time 1.127 s
% 8.53/2.08 % Vampire exiting
%------------------------------------------------------------------------------