%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP063-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n020.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 10:12:29 AM UTC 2026
% Result : Unsatisfiable 4.48s 1.61s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 28
% Number of leaves : 18
% Syntax : Number of formulae : 109 ( 96 unt; 14 def)
% Number of atoms : 127 ( 103 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 36 ( 18 ~; 15 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 4 prp; 0-2 aty)
% Number of functors : 21 ( 21 usr; 18 con; 0-2 aty)
% Number of variables : 133 ( 0 sgn 133 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : divide(X0,divide(divide(divide(divide(X0,X0),X1),X2),divide(divide(divide(X0,X0),X0),X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : multiply(X0,X1) = divide(X0,divide(divide(X2,X2),X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inverse) ).
fof(f4,negated_conjecture,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| multiply(multiply(inverse(b2),b2),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms) ).
fof(f5,plain,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| a2 != multiply(multiply(inverse(b2),b2),a2)
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(reorient_equations,[],[f4]) ).
fof(f6,definition,
sF0 = inverse(a1),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f7,plain,
inverse(a1) = sF0,
inference(reorient_equations,[],[f6]) ).
fof(f8,definition,
sF1 = multiply(sF0,a1),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f9,plain,
multiply(sF0,a1) = sF1,
inference(reorient_equations,[],[f8]) ).
fof(f10,definition,
sF2 = inverse(b1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f11,plain,
inverse(b1) = sF2,
inference(reorient_equations,[],[f10]) ).
fof(f12,definition,
sF3 = multiply(sF2,b1),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f13,plain,
multiply(sF2,b1) = sF3,
inference(reorient_equations,[],[f12]) ).
fof(f14,definition,
sF4 = inverse(b2),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f15,plain,
inverse(b2) = sF4,
inference(reorient_equations,[],[f14]) ).
fof(f16,definition,
sF5 = multiply(sF4,b2),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f17,plain,
multiply(sF4,b2) = sF5,
inference(reorient_equations,[],[f16]) ).
fof(f18,definition,
sF6 = multiply(sF5,a2),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f19,plain,
multiply(sF5,a2) = sF6,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF7 = multiply(a3,b3),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f21,plain,
multiply(a3,b3) = sF7,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF8 = multiply(sF7,c3),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f23,plain,
multiply(sF7,c3) = sF8,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF9 = multiply(b3,c3),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f25,plain,
multiply(b3,c3) = sF9,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF10 = multiply(a3,sF9),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f27,plain,
multiply(a3,sF9) = sF10,
inference(reorient_equations,[],[f26]) ).
fof(f28,plain,
( sF1 != sF3
| a2 != sF6
| sF8 != sF10 ),
inference(definition_folding,[],[f5,f27,f25,f23,f21,f19,f17,f15,f13,f11,f9,f7]) ).
fof(f30,definition,
( spl11_1
<=> sF8 = sF10 ),
introduced(definition,[new_symbols(definition,[spl11_1])],[avatar_definition]) ).
fof(f32,plain,
( sF8 != sF10
| spl11_1 ),
inference(avatar_component_clause,[],[f30]) ).
fof(f34,definition,
( spl11_2
<=> a2 = sF6 ),
introduced(definition,[new_symbols(definition,[spl11_2])],[avatar_definition]) ).
fof(f38,definition,
( spl11_3
<=> sF1 = sF3 ),
introduced(definition,[new_symbols(definition,[spl11_3])],[avatar_definition]) ).
fof(f40,plain,
( sF1 != sF3
| spl11_3 ),
inference(avatar_component_clause,[],[f38]) ).
fof(f41,plain,
( ~ spl11_1
| ~ spl11_2
| ~ spl11_3 ),
inference(avatar_split_clause,[],[f28,f38,f34,f30]) ).
fof(f42,plain,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
inference(forward_demodulation,[],[f2,f3]) ).
fof(f43,plain,
! [X2,X0,X1] : divide(X0,divide(divide(divide(divide(X0,X0),X1),X2),divide(inverse(X0),X2))) = X1,
inference(forward_demodulation,[],[f1,f3]) ).
fof(f44,plain,
! [X2,X0,X1] : divide(X0,divide(divide(inverse(X1),X2),divide(inverse(X0),X2))) = X1,
inference(forward_demodulation,[],[f43,f3]) ).
fof(f46,plain,
! [X2,X3,X0,X1] : divide(X1,divide(divide(inverse(X2),divide(divide(inverse(X0),X3),divide(inverse(inverse(X1)),X3))),X0)) = X2,
inference(superposition,[],[f44,f44]) ).
fof(f64,plain,
! [X0,X1] : divide(X0,inverse(divide(inverse(X0),inverse(X1)))) = X1,
inference(superposition,[],[f44,f3]) ).
fof(f67,plain,
! [X0,X1] : multiply(X0,divide(inverse(X0),inverse(X1))) = X1,
inference(forward_demodulation,[],[f64,f42]) ).
fof(f68,plain,
! [X0,X1] : multiply(X0,multiply(inverse(X0),X1)) = X1,
inference(forward_demodulation,[],[f67,f42]) ).
fof(f72,plain,
! [X0,X1] : multiply(inverse(inverse(X1)),X0) = multiply(X1,X0),
inference(superposition,[],[f68,f68]) ).
fof(f77,plain,
! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = X1,
inference(superposition,[],[f68,f72]) ).
fof(f116,plain,
! [X0,X1] : divide(X1,divide(X0,X0)) = X1,
inference(superposition,[],[f46,f44]) ).
fof(f131,plain,
! [X0,X1] : divide(X1,inverse(divide(X0,X0))) = X1,
inference(superposition,[],[f116,f3]) ).
fof(f138,plain,
! [X0,X1] : divide(X1,divide(inverse(X0),inverse(X1))) = X0,
inference(superposition,[],[f44,f116]) ).
fof(f145,plain,
! [X0,X1] : divide(X1,multiply(inverse(X0),X1)) = X0,
inference(forward_demodulation,[],[f138,f42]) ).
fof(f151,plain,
! [X0,X1] : multiply(X1,divide(X0,X0)) = X1,
inference(forward_demodulation,[],[f131,f42]) ).
fof(f159,plain,
! [X0,X1] : inverse(X0) = divide(X1,multiply(X0,X1)),
inference(superposition,[],[f145,f72]) ).
fof(f160,plain,
! [X0,X1] : divide(multiply(X1,X0),X0) = X1,
inference(superposition,[],[f145,f77]) ).
fof(f167,plain,
! [X0,X1] : inverse(multiply(inverse(X0),divide(X1,X1))) = X0,
inference(superposition,[],[f3,f145]) ).
fof(f168,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(forward_demodulation,[],[f167,f151]) ).
fof(f178,plain,
! [X0,X1] : multiply(X1,inverse(X0)) = divide(X1,X0),
inference(superposition,[],[f42,f168]) ).
fof(f205,plain,
! [X2,X0,X1] : divide(X1,divide(inverse(X0),divide(inverse(X1),multiply(X0,inverse(X2))))) = X2,
inference(superposition,[],[f44,f159]) ).
fof(f210,plain,
! [X2,X0,X1] : divide(X1,divide(inverse(X0),divide(inverse(X1),divide(X0,X2)))) = X2,
inference(forward_demodulation,[],[f205,f178]) ).
fof(f227,plain,
! [X0,X1] : divide(X1,X1) = multiply(inverse(X0),X0),
inference(superposition,[],[f77,f151]) ).
fof(f305,plain,
! [X0] : divide(X0,X0) = multiply(sF0,a1),
inference(superposition,[],[f227,f7]) ).
fof(f306,plain,
! [X0] : divide(X0,X0) = multiply(sF2,b1),
inference(superposition,[],[f227,f11]) ).
fof(f307,plain,
! [X0] : divide(X0,X0) = multiply(sF4,b2),
inference(superposition,[],[f227,f15]) ).
fof(f340,plain,
! [X0] : divide(X0,X0) = sF5,
inference(forward_demodulation,[],[f307,f17]) ).
fof(f341,plain,
! [X0] : divide(X0,X0) = sF3,
inference(forward_demodulation,[],[f306,f13]) ).
fof(f342,plain,
! [X0] : divide(X0,X0) = sF1,
inference(forward_demodulation,[],[f305,f9]) ).
fof(f349,plain,
sF3 = sF5,
inference(forward_demodulation,[],[f341,f340]) ).
fof(f350,plain,
sF1 = sF5,
inference(forward_demodulation,[],[f342,f340]) ).
fof(f367,plain,
! [X0] : sF5 = inverse(divide(X0,X0)),
inference(superposition,[],[f3,f340]) ).
fof(f368,plain,
! [X0] : inverse(X0) = divide(sF5,X0),
inference(superposition,[],[f3,f340]) ).
fof(f376,plain,
sF5 = inverse(sF5),
inference(forward_demodulation,[],[f367,f340]) ).
fof(f407,plain,
! [X0,X1] : inverse(divide(divide(inverse(X0),X1),divide(inverse(sF5),X1))) = X0,
inference(superposition,[],[f44,f368]) ).
fof(f412,plain,
! [X0] : inverse(inverse(X0)) = multiply(sF5,X0),
inference(superposition,[],[f42,f368]) ).
fof(f413,plain,
! [X0] : multiply(sF5,X0) = X0,
inference(forward_demodulation,[],[f412,f168]) ).
fof(f417,plain,
! [X0,X1] : inverse(divide(divide(inverse(X0),X1),divide(sF5,X1))) = X0,
inference(forward_demodulation,[],[f407,f376]) ).
fof(f431,plain,
! [X0,X1] : inverse(divide(divide(inverse(X0),X1),inverse(X1))) = X0,
inference(forward_demodulation,[],[f417,f368]) ).
fof(f435,plain,
! [X0,X1] : inverse(multiply(divide(inverse(X0),X1),X1)) = X0,
inference(forward_demodulation,[],[f431,f42]) ).
fof(f472,plain,
a2 = sF6,
inference(superposition,[],[f19,f413]) ).
fof(f480,plain,
spl11_2,
inference(avatar_split_clause,[],[f472,f34]) ).
fof(f660,plain,
! [X2,X3,X0,X1] : divide(divide(inverse(X0),X3),divide(inverse(X2),X3)) = divide(X1,divide(inverse(X2),divide(inverse(X1),X0))),
inference(superposition,[],[f210,f44]) ).
fof(f663,plain,
! [X2,X3,X0,X1] : divide(X1,divide(inverse(X2),divide(inverse(X1),X0))) = divide(inverse(X3),divide(inverse(X2),divide(X3,X0))),
inference(superposition,[],[f210,f210]) ).
fof(f664,plain,
! [X2,X0,X1] : multiply(inverse(X0),X2) = divide(X1,divide(inverse(X2),divide(inverse(X1),X0))),
inference(superposition,[],[f210,f145]) ).
fof(f700,plain,
! [X2,X3,X0] : multiply(inverse(X0),X2) = divide(inverse(X3),divide(inverse(X2),divide(X3,X0))),
inference(forward_demodulation,[],[f663,f664]) ).
fof(f703,plain,
! [X2,X3,X0] : multiply(inverse(X0),X2) = divide(divide(inverse(X0),X3),divide(inverse(X2),X3)),
inference(forward_demodulation,[],[f660,f664]) ).
fof(f764,plain,
! [X2,X0,X1] : multiply(inverse(divide(X2,X0)),X2) = divide(inverse(inverse(X1)),multiply(inverse(X0),X1)),
inference(superposition,[],[f700,f700]) ).
fof(f765,plain,
! [X2,X0,X1] : divide(inverse(divide(inverse(X0),X2)),X0) = multiply(inverse(divide(inverse(inverse(X1)),X2)),X1),
inference(superposition,[],[f700,f44]) ).
fof(f782,plain,
! [X2,X0,X1] : divide(inverse(divide(inverse(X0),X2)),X0) = multiply(inverse(divide(X1,X2)),X1),
inference(forward_demodulation,[],[f765,f168]) ).
fof(f783,plain,
! [X2,X0,X1] : divide(X1,multiply(inverse(X0),X1)) = multiply(inverse(divide(X2,X0)),X2),
inference(forward_demodulation,[],[f764,f168]) ).
fof(f810,plain,
! [X2,X0] : multiply(inverse(divide(X2,X0)),X2) = X0,
inference(forward_demodulation,[],[f783,f145]) ).
fof(f839,plain,
! [X0,X1] : divide(X0,X1) = inverse(divide(X1,X0)),
inference(superposition,[],[f160,f810]) ).
fof(f1204,plain,
! [X2,X0,X1] : divide(inverse(X2),X1) = inverse(multiply(multiply(inverse(divide(X0,X1)),X0),X2)),
inference(superposition,[],[f435,f782]) ).
fof(f1206,plain,
! [X2,X3,X0,X1] : multiply(inverse(divide(inverse(X2),X1)),X3) = divide(multiply(inverse(divide(X0,X1)),X0),divide(inverse(X3),X2)),
inference(superposition,[],[f703,f782]) ).
fof(f1243,plain,
! [X2,X3,X1] : multiply(inverse(divide(inverse(X2),X1)),X3) = divide(X1,divide(inverse(X3),X2)),
inference(forward_demodulation,[],[f1206,f810]) ).
fof(f1245,plain,
! [X2,X1] : divide(inverse(X2),X1) = inverse(multiply(X1,X2)),
inference(forward_demodulation,[],[f1204,f810]) ).
fof(f1313,plain,
! [X2,X3,X1] : divide(X1,divide(inverse(X3),X2)) = multiply(divide(X1,inverse(X2)),X3),
inference(forward_demodulation,[],[f1243,f839]) ).
fof(f1377,plain,
! [X2,X3,X1] : multiply(multiply(X1,X2),X3) = divide(X1,divide(inverse(X3),X2)),
inference(forward_demodulation,[],[f1313,f42]) ).
fof(f1465,plain,
! [X2,X0,X1] : multiply(X2,multiply(X1,X0)) = divide(X2,divide(inverse(X0),X1)),
inference(superposition,[],[f42,f1245]) ).
fof(f1503,plain,
! [X2,X0,X1] : multiply(X2,multiply(X1,X0)) = multiply(multiply(X2,X1),X0),
inference(forward_demodulation,[],[f1465,f1377]) ).
fof(f1556,plain,
! [X0] : multiply(a3,multiply(b3,X0)) = multiply(sF7,X0),
inference(superposition,[],[f1503,f21]) ).
fof(f1599,plain,
multiply(sF7,c3) = multiply(a3,sF9),
inference(superposition,[],[f1556,f25]) ).
fof(f1610,plain,
multiply(sF7,c3) = sF10,
inference(forward_demodulation,[],[f1599,f27]) ).
fof(f1613,plain,
sF8 = sF10,
inference(forward_demodulation,[],[f1610,f23]) ).
fof(f1615,plain,
( $false
| spl11_1 ),
inference(forward_subsumption_resolution,[],[f1613,f32]) ).
fof(f1616,plain,
spl11_1,
inference(avatar_contradiction_clause,[],[f1615]) ).
fof(f1617,plain,
( sF1 != sF5
| spl11_3 ),
inference(forward_demodulation,[],[f40,f349]) ).
fof(f1618,plain,
( $false
| spl11_3 ),
inference(forward_subsumption_resolution,[],[f1617,f350]) ).
fof(f1619,plain,
spl11_3,
inference(avatar_contradiction_clause,[],[f1618]) ).
cnf(s1,plain,
( ~ spl11_1
| ~ spl11_2
| ~ spl11_3 ),
inference(sat_conversion,[],[f41]) ).
cnf(s2,plain,
spl11_2,
inference(sat_conversion,[],[f480]) ).
cnf(s4,plain,
spl11_1,
inference(sat_conversion,[],[f1616]) ).
cnf(s5,plain,
spl11_3,
inference(sat_conversion,[],[f1619]) ).
cnf(s6,plain,
$false,
inference(rat,[],[s1,s5,s2,s4]) ).
fof(f1620,plain,
$false,
inference(avatar_sat_refutation,[],[s6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP063-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.38 % Computer : n020.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Sun Sep 27 09:18:34 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 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
% 4.48/1.61 % (3122144)Input is clausal, will run a generic CNF schedule.
% 4.48/1.61 % (3122149)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=847508496:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.48/1.61 % (3122150)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1004039288:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.48/1.61 % (3122154)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3385635054:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.48/1.61 % (3122152)lrs+10_1_sil=8000:sp=occurrence:random_seed=2227264328:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.48/1.61 % (3122151)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=102719705:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.48/1.61 % (3122153)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1118658961:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.48/1.61 % (3122155)dis-21_1_sil=8000:lcm=predicate:random_seed=334591849: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)
% 4.48/1.61 % (3122155)Refutation not found, incomplete strategy
% 4.48/1.61 % (3122155)------------------------------
% 4.48/1.61 % (3122155)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122155)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122155)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122155)Termination reason: Refutation not found, incomplete strategy
% 4.48/1.61 % (3122155)Time elapsed: 0.001 s
% 4.48/1.61 % (3122155)Peak memory usage: 88 MB
% 4.48/1.61 % (3122152)Instruction limit reached!
% 4.48/1.61 % (3122152)------------------------------
% 4.48/1.61 % (3122152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122152)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122152)Termination reason: Instruction limit
% 4.48/1.61 % (3122152)Termination phase: Saturation
% 4.48/1.61 % (3122152)Time elapsed: 0.065 s
% 4.48/1.61 % (3122152)Peak memory usage: 89 MB
% 4.48/1.61 % (3122152)Instructions burned: 108 (million)
% 4.48/1.61 % (3122153)Instruction limit reached!
% 4.48/1.61 % (3122153)------------------------------
% 4.48/1.61 % (3122153)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122153)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122153)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122153)Termination reason: Instruction limit
% 4.48/1.61 % (3122153)Termination phase: Saturation
% 4.48/1.61 % (3122153)Time elapsed: 0.071 s
% 4.48/1.61 % (3122153)Peak memory usage: 89 MB
% 4.48/1.61 % (3122153)Instructions burned: 115 (million)
% 4.48/1.61 % (3122154)Instruction limit reached!
% 4.48/1.61 % (3122154)------------------------------
% 4.48/1.61 % (3122154)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122154)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122154)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122154)Termination reason: Instruction limit
% 4.48/1.61 % (3122154)Termination phase: Saturation
% 4.48/1.61 % (3122154)Time elapsed: 0.104 s
% 4.48/1.61 % (3122154)Peak memory usage: 90 MB
% 4.48/1.61 % (3122154)Instructions burned: 181 (million)
% 4.48/1.61 % (3122163)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=686189280:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.48/1.61 % (3122163)Refutation not found, incomplete strategy
% 4.48/1.61 % (3122163)------------------------------
% 4.48/1.61 % (3122163)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122163)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122163)Termination reason: Refutation not found, incomplete strategy
% 4.48/1.61 % (3122163)Time elapsed: 0.001 s
% 4.48/1.61 % (3122163)Peak memory usage: 88 MB
% 4.48/1.61 % (3122164)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2022683256: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)
% 4.48/1.61 % (3122165)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1637618098:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 4.48/1.61 % (3122164)Refutation not found, incomplete strategy
% 4.48/1.61 % (3122164)------------------------------
% 4.48/1.61 % (3122164)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122164)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122164)Termination reason: Refutation not found, incomplete strategy
% 4.48/1.61 % (3122164)Time elapsed: 0.021 s
% 4.48/1.61 % (3122164)Peak memory usage: 88 MB
% 4.48/1.61 % (3122164)Instructions burned: 34 (million)
% 4.48/1.61 % (3122165)Refutation not found, incomplete strategy
% 4.48/1.61 % (3122165)------------------------------
% 4.48/1.61 % (3122165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122165)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122165)Termination reason: Refutation not found, incomplete strategy
% 4.48/1.61 % (3122165)Time elapsed: 0.017 s
% 4.48/1.61 % (3122165)Peak memory usage: 88 MB
% 4.48/1.61 % (3122165)Instructions burned: 29 (million)
% 4.48/1.61 % (3122155)------------------------------
% 4.48/1.61 % (3122155)------------------------------
% 4.48/1.61 % (3122169)lrs+10_64_to=lpo:sil=8000:random_seed=250818826:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 4.48/1.61 % (3122149)First to succeed.
% 4.48/1.61 % (3122149)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3122144"
% 4.48/1.61 % (3122163)------------------------------
% 4.48/1.61 % (3122163)------------------------------
% 4.48/1.61 % (3122164)------------------------------
% 4.48/1.61 % (3122164)------------------------------
% 4.48/1.61 % (3122169)Instruction limit reached!
% 4.48/1.61 % (3122169)------------------------------
% 4.48/1.61 % (3122169)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.48/1.61 % (3122169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.48/1.61 % (3122169)CaDiCaL version: 2.1.3
% 4.48/1.61 % (3122169)Termination reason: Instruction limit
% 4.48/1.61 % (3122169)Termination phase: Saturation
% 4.48/1.61 % (3122169)Time elapsed: 0.073 s
% 4.48/1.61 % (3122169)Peak memory usage: 89 MB
% 4.48/1.61 % (3122169)Instructions burned: 126 (million)
% 4.48/1.61 % (3122165)------------------------------
% 4.48/1.61 % (3122165)------------------------------
% 4.48/1.61 % (3122171)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1506811289:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 4.48/1.61 % (3122172)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=178967366:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 4.48/1.61 % (3122149)Refutation found. Thanks to Tanya!
% 4.48/1.61 % SZS status Unsatisfiable for theBenchmark
% 4.48/1.61 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/1.80 % (3122149)------------------------------
% 0.18/1.80 % (3122149)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/1.80 % (3122149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/1.80 % (3122149)CaDiCaL version: 2.1.3
% 0.18/1.80 % (3122149)Termination reason: Refutation
% 0.18/1.80 % (3122149)Time elapsed: 0.487 s
% 0.18/1.80 % (3122149)Peak memory usage: 130 MB
% 0.18/1.80 % (3122149)Instructions burned: 1105 (million)
% 0.18/1.80 % (3122149)------------------------------
% 0.18/1.80 % (3122149)------------------------------
% 0.18/1.80 % (3122144)Success in time 0.754 s
% 0.18/1.80 % Vampire exiting
%------------------------------------------------------------------------------