%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP073-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n002.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 10:16:35 AM UTC 2026
% Result : Unsatisfiable 1.47s 0.80s
% Output : Refutation 1.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 6
% Syntax : Number of formulae : 69 ( 52 unt; 3 def)
% Number of atoms : 91 ( 62 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 43 ( 21 ~; 19 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 13 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 4 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 7 con; 0-2 aty)
% Number of variables : 160 ( 0 sgn 160 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : divide(inverse(divide(divide(divide(X0,X1),X2),divide(X3,X2))),divide(X1,X0)) = X3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,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(f4,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,[],[f3]) ).
fof(f5,plain,
( divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1))
| a2 != divide(divide(inverse(b2),inverse(b2)),inverse(a2))
| divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3)))) ),
inference(definition_unfolding,[],[f4,f2,f2,f2,f2,f2,f2,f2,f2]) ).
fof(f7,definition,
( spl0_1
<=> divide(divide(a3,inverse(b3)),inverse(c3)) = divide(a3,inverse(divide(b3,inverse(c3)))) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f9,plain,
( divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
| spl0_1 ),
inference(avatar_component_clause,[],[f7]) ).
fof(f11,definition,
( spl0_2
<=> a2 = divide(divide(inverse(b2),inverse(b2)),inverse(a2)) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f13,plain,
( a2 != divide(divide(inverse(b2),inverse(b2)),inverse(a2))
| spl0_2 ),
inference(avatar_component_clause,[],[f11]) ).
fof(f15,definition,
( spl0_3
<=> divide(inverse(a1),inverse(a1)) = divide(inverse(b1),inverse(b1)) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f17,plain,
( divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1))
| spl0_3 ),
inference(avatar_component_clause,[],[f15]) ).
fof(f18,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(avatar_split_clause,[],[f5,f15,f11,f7]) ).
fof(f19,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(divide(X0,X4),divide(X5,X4))),divide(divide(X2,X1),inverse(divide(divide(divide(X1,X2),X3),divide(X0,X3))))) = X5,
inference(superposition,[],[f1,f1]) ).
fof(f20,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(divide(divide(divide(X4,X3),X5),divide(X0,X5))) = divide(inverse(divide(divide(divide(X1,X2),divide(X3,X4)),X0)),divide(X2,X1)),
inference(superposition,[],[f1,f1]) ).
fof(f21,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(divide(divide(divide(X1,X2),inverse(divide(divide(divide(X2,X1),X3),divide(X0,X3)))),X4),divide(X5,X4))),X0) = X5,
inference(superposition,[],[f1,f1]) ).
fof(f52,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(divide(X1,X2),X3),divide(divide(X0,divide(X2,X1)),X3))) = X0,
inference(superposition,[],[f20,f1]) ).
fof(f55,plain,
! [X2,X3,X0,X1,X4] : divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X3)),X4)),divide(X1,X0)),divide(X2,X3)) = X4,
inference(superposition,[],[f1,f20]) ).
fof(f73,plain,
! [X2,X3,X0,X1,X6,X4,X5] : inverse(divide(divide(X4,X6),divide(X0,X6))) = inverse(divide(divide(divide(inverse(divide(divide(divide(X1,X2),X3),divide(X4,X3))),divide(X2,X1)),X5),divide(X0,X5))),
inference(superposition,[],[f52,f19]) ).
fof(f78,plain,
! [X2,X0,X1,X6,X4,X5] : divide(X0,divide(X2,X1)) = divide(X0,divide(divide(X4,X5),inverse(divide(divide(divide(X5,X4),X6),divide(divide(X1,X2),X6))))),
inference(superposition,[],[f19,f52]) ).
fof(f80,plain,
! [X0,X6,X4,X5] : inverse(divide(divide(X4,X5),divide(X0,X5))) = inverse(divide(divide(X4,X6),divide(X0,X6))),
inference(forward_demodulation,[],[f73,f1]) ).
fof(f128,plain,
! [X2,X0,X1,X6] : divide(divide(inverse(divide(divide(divide(X1,X2),X0),X6)),divide(X2,X1)),X0) = X6,
inference(superposition,[],[f55,f1]) ).
fof(f608,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : divide(divide(X6,X7),inverse(divide(divide(divide(X7,X6),X8),divide(divide(X5,X4),X8)))) = divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X3)),divide(X4,X5))),divide(X1,X0)),divide(X2,X3)),
inference(superposition,[],[f55,f78]) ).
fof(f614,plain,
! [X8,X6,X7,X4,X5] : divide(X4,X5) = divide(divide(X6,X7),inverse(divide(divide(divide(X7,X6),X8),divide(divide(X5,X4),X8)))),
inference(forward_demodulation,[],[f608,f55]) ).
fof(f1213,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(inverse(divide(divide(X0,X1),divide(X7,inverse(divide(divide(divide(inverse(divide(divide(divide(X3,X2),X4),divide(X5,X4))),divide(X2,X3)),X6),divide(divide(X1,X0),X6)))))),X5) = X7,
inference(superposition,[],[f21,f614]) ).
fof(f1303,plain,
! [X0,X1,X6,X7,X5] : divide(inverse(divide(divide(X0,X1),divide(X7,inverse(divide(divide(X5,X6),divide(divide(X1,X0),X6)))))),X5) = X7,
inference(forward_demodulation,[],[f1213,f1]) ).
fof(f1373,plain,
! [X2,X3,X0,X1] : divide(X2,X3) = divide(inverse(divide(divide(X0,X1),divide(X0,X1))),divide(X3,X2)),
inference(superposition,[],[f1303,f614]) ).
fof(f1464,plain,
! [X2,X0,X1] : divide(X1,X2) = divide(inverse(divide(X0,X0)),divide(X2,X1)),
inference(superposition,[],[f1373,f128]) ).
fof(f1686,plain,
! [X2,X3,X0,X1,X4] : divide(divide(X1,X0),inverse(divide(X2,X2))) = divide(inverse(divide(divide(X3,X4),divide(X3,X4))),divide(X0,X1)),
inference(superposition,[],[f1373,f1464]) ).
fof(f1691,plain,
! [X2,X0,X1] : divide(X1,X0) = divide(divide(X1,X0),inverse(divide(X2,X2))),
inference(forward_demodulation,[],[f1686,f1373]) ).
fof(f1785,plain,
! [X0,X4] : divide(X0,inverse(divide(X4,X4))) = X0,
inference(superposition,[],[f1691,f128]) ).
fof(f1893,plain,
! [X2,X3,X0,X1] : divide(inverse(divide(divide(divide(X0,X1),inverse(divide(X2,X2))),X3)),divide(X1,X0)) = X3,
inference(superposition,[],[f128,f1691]) ).
fof(f1894,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(divide(X2,X1),inverse(divide(X3,X3))),divide(X0,divide(X1,X2)))) = X0,
inference(superposition,[],[f52,f1691]) ).
fof(f1909,plain,
! [X2,X0,X1] : inverse(divide(divide(X2,X1),divide(X0,divide(X1,X2)))) = X0,
inference(forward_demodulation,[],[f1894,f1691]) ).
fof(f1910,plain,
! [X3,X0,X1] : divide(inverse(divide(divide(X0,X1),X3)),divide(X1,X0)) = X3,
inference(forward_demodulation,[],[f1893,f1691]) ).
fof(f1972,plain,
! [X0,X1] : divide(X1,inverse(inverse(divide(X0,X0)))) = X1,
inference(superposition,[],[f1785,f1785]) ).
fof(f2133,plain,
! [X0,X1] : divide(X1,inverse(inverse(inverse(divide(X0,X0))))) = X1,
inference(superposition,[],[f1972,f1785]) ).
fof(f2351,plain,
! [X0,X1] : divide(X1,inverse(inverse(inverse(inverse(inverse(divide(X0,X0))))))) = X1,
inference(superposition,[],[f2133,f1972]) ).
fof(f3304,plain,
! [X2,X3,X0,X1] : divide(divide(inverse(divide(divide(X0,X1),X2)),divide(X1,X0)),X2) = inverse(inverse(inverse(inverse(inverse(divide(X3,X3)))))),
inference(superposition,[],[f128,f2351]) ).
fof(f3323,plain,
! [X2,X3] : divide(X2,X2) = inverse(inverse(inverse(inverse(inverse(divide(X3,X3)))))),
inference(forward_demodulation,[],[f3304,f1910]) ).
fof(f3845,plain,
! [X0,X1] : divide(X0,X0) = divide(X1,X1),
inference(superposition,[],[f3323,f3323]) ).
fof(f3988,plain,
! [X2,X0,X1] : divide(X2,X1) = inverse(divide(divide(X1,X2),inverse(inverse(inverse(inverse(inverse(divide(X0,X0)))))))),
inference(superposition,[],[f1909,f3323]) ).
fof(f4000,plain,
! [X0,X1] : divide(X1,divide(X0,X0)) = X1,
inference(superposition,[],[f2351,f3323]) ).
fof(f4004,plain,
! [X2,X1] : divide(X2,X1) = inverse(divide(X1,X2)),
inference(forward_demodulation,[],[f3988,f2351]) ).
fof(f4706,plain,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
inference(superposition,[],[f4004,f4000]) ).
fof(f5025,plain,
! [X2,X0,X1] : divide(divide(inverse(divide(inverse(X0),X2)),divide(X1,X1)),X0) = X2,
inference(superposition,[],[f128,f4706]) ).
fof(f5034,plain,
! [X0,X1] : divide(inverse(inverse(X0)),divide(X1,X1)) = X0,
inference(superposition,[],[f1910,f4706]) ).
fof(f5048,plain,
! [X2,X0,X1] : inverse(divide(divide(X1,X2),divide(X0,X2))) = inverse(inverse(divide(X0,X1))),
inference(superposition,[],[f80,f4706]) ).
fof(f5140,plain,
! [X2,X0,X1] : inverse(divide(divide(X1,X2),divide(X0,X2))) = inverse(divide(X1,X0)),
inference(forward_demodulation,[],[f5048,f4004]) ).
fof(f5152,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(forward_demodulation,[],[f5034,f4000]) ).
fof(f5161,plain,
! [X2,X0] : divide(inverse(divide(inverse(X0),X2)),X0) = X2,
inference(forward_demodulation,[],[f5025,f4000]) ).
fof(f5309,plain,
! [X2,X0,X1] : divide(X0,X1) = inverse(divide(divide(X1,X2),divide(X0,X2))),
inference(forward_demodulation,[],[f5140,f4004]) ).
fof(f5320,plain,
! [X2,X0] : divide(divide(X2,inverse(X0)),X0) = X2,
inference(forward_demodulation,[],[f5161,f4004]) ).
fof(f5439,plain,
! [X2,X0,X1] : divide(X0,X1) = divide(divide(X0,X2),divide(X1,X2)),
inference(forward_demodulation,[],[f5309,f4004]) ).
fof(f7920,plain,
! [X2,X0,X1] : divide(X0,divide(X2,X1)) = divide(divide(X0,inverse(X1)),X2),
inference(superposition,[],[f5439,f5320]) ).
fof(f10981,plain,
( divide(a3,inverse(divide(b3,inverse(c3)))) != divide(a3,divide(inverse(c3),b3))
| spl0_1 ),
inference(superposition,[],[f9,f7920]) ).
fof(f11015,plain,
( divide(a3,divide(inverse(c3),b3)) != divide(a3,divide(inverse(c3),b3))
| spl0_1 ),
inference(forward_demodulation,[],[f10981,f4004]) ).
fof(f11016,plain,
( $false
| spl0_1 ),
inference(trivial_inequality_removal,[],[f11015]) ).
fof(f11017,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f11016]) ).
fof(f11510,plain,
( a2 != inverse(inverse(a2))
| spl0_2 ),
inference(forward_demodulation,[],[f13,f4706]) ).
fof(f11511,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f11510,f5152]) ).
fof(f11512,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f11511]) ).
fof(f11514,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f17,f3845]) ).
fof(f11515,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f11514]) ).
cnf(s4,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(sat_conversion,[],[f18]) ).
cnf(s4034,plain,
spl0_1,
inference(sat_conversion,[],[f11017]) ).
cnf(s4175,plain,
spl0_2,
inference(sat_conversion,[],[f11512]) ).
cnf(s4176,plain,
spl0_3,
inference(sat_conversion,[],[f11515]) ).
cnf(s4177,plain,
$false,
inference(rat,[],[s4,s4176,s4175,s4034]) ).
fof(f11516,plain,
$false,
inference(avatar_sat_refutation,[],[s4177]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP073-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.39 % Computer : n002.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 09:20:36 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.47/0.80 % (3272152)Will run a generic schedule for satisfiability detection.
% 1.47/0.80 % (3272171)dis+10_1_sil=32000:sp=arity:random_seed=2726311090:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.47/0.80 % (3272169)% WARNING: option uhcvi not known.
% 1.47/0.80 % (3272168)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=156408796_2999 on theBenchmark for (2999ds/0Mi)
% 1.47/0.80 % (3272169)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1699706359:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.47/0.80 % (3272170)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1596735733:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.47/0.80 % (3272174)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1326674473:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.47/0.80 % (3272172)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4039510712:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.47/0.80 % (3272173)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1834561739:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.47/0.80 % TRYING [1]
% 1.47/0.80 % TRYING [2]
% 1.47/0.80 % TRYING [3]
% 1.47/0.80 % TRYING [4]
% 1.47/0.80 % (3272171)Instruction limit reached!
% 1.47/0.80 % (3272171)------------------------------
% 1.47/0.80 % (3272171)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272171)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272171)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272171)Termination reason: Instruction limit
% 1.47/0.80 % (3272171)Termination phase: Saturation
% 1.47/0.80 % (3272171)Time elapsed: 0.030 s
% 1.47/0.80 % (3272171)Peak memory usage: 12 MB
% 1.47/0.80 % (3272171)Instructions burned: 104 (million)
% 1.47/0.80 % (3272201)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=218673741:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.47/0.80 % TRYING [1]
% 1.47/0.80 % TRYING [2]
% 1.47/0.80 % TRYING [3]
% 1.47/0.80 % TRYING [4]
% 1.47/0.80 % (3272172)Instruction limit reached!
% 1.47/0.80 % (3272172)------------------------------
% 1.47/0.80 % (3272172)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272172)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272172)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272172)Termination reason: Instruction limit
% 1.47/0.80 % (3272172)Termination phase: Saturation
% 1.47/0.80 % (3272172)Time elapsed: 0.068 s
% 1.47/0.80 % (3272172)Peak memory usage: 12 MB
% 1.47/0.80 % (3272172)Instructions burned: 117 (million)
% 1.47/0.80 % (3272173)Instruction limit reached!
% 1.47/0.80 % (3272173)------------------------------
% 1.47/0.80 % (3272173)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272173)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272173)Termination reason: Instruction limit
% 1.47/0.80 % (3272173)Termination phase: Saturation
% 1.47/0.80 % (3272173)Time elapsed: 0.077 s
% 1.47/0.80 % (3272173)Peak memory usage: 13 MB
% 1.47/0.80 % (3272173)Instructions burned: 132 (million)
% 1.47/0.80 % (3272213)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=916086119:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.47/0.80 % (3272174)Instruction limit reached!
% 1.47/0.80 % (3272174)------------------------------
% 1.47/0.80 % (3272174)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272174)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272174)Termination reason: Instruction limit
% 1.47/0.80 % (3272174)Termination phase: Saturation
% 1.47/0.80 % (3272174)Time elapsed: 0.095 s
% 1.47/0.80 % (3272174)Peak memory usage: 13 MB
% 1.47/0.80 % (3272174)Instructions burned: 159 (million)
% 1.47/0.80 % (3272216)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=3606509825:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.47/0.80 % (3272228)ott-21_1_sil=16000:fs=off:random_seed=4219770094:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.47/0.80 % (3272213)Instruction limit reached!
% 1.47/0.80 % (3272213)------------------------------
% 1.47/0.80 % (3272213)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272213)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272213)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272213)Termination reason: Instruction limit
% 1.47/0.80 % (3272213)Termination phase: Saturation
% 1.47/0.80 % (3272213)Time elapsed: 0.077 s
% 1.47/0.80 % (3272213)Peak memory usage: 13 MB
% 1.47/0.80 % (3272213)Instructions burned: 132 (million)
% 1.47/0.80 % TRYING [5]
% 1.47/0.80 % (3272244)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2357954615:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 1.47/0.80 % TRYING [5]
% 1.47/0.80 % (3272228)Instruction limit reached!
% 1.47/0.80 % (3272228)------------------------------
% 1.47/0.80 % (3272228)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272228)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272228)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272228)Termination reason: Instruction limit
% 1.47/0.80 % (3272228)Termination phase: Saturation
% 1.47/0.80 % (3272228)Time elapsed: 0.092 s
% 1.47/0.80 % (3272228)Peak memory usage: 12 MB
% 1.47/0.80 % (3272228)Instructions burned: 182 (million)
% 1.47/0.80 % (3272255)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1026070231:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 1.47/0.80 % TRYING [1]
% 1.47/0.80 % TRYING [2]
% 1.47/0.80 % TRYING [3]
% 1.47/0.80 % TRYING [4]
% 1.47/0.80 % (3272201)Instruction limit reached!
% 1.47/0.80 % (3272201)------------------------------
% 1.47/0.80 % (3272201)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272201)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272201)Termination reason: Instruction limit
% 1.47/0.80 % (3272201)Termination phase: Finite model building SAT solving
% 1.47/0.80 % (3272201)Time elapsed: 0.226 s
% 1.47/0.80 % (3272201)Peak memory usage: 14 MB
% 1.47/0.80 % (3272201)Instructions burned: 716 (million)
% 1.47/0.80 % (3272268)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4123792572:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 1.47/0.80 % (3272170) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3272152-3272170"...
% 1.47/0.80 % (3272170)...printing done.
% 1.47/0.80 % (3272170)Refutation found. Thanks to Tanya!
% 1.47/0.80 % SZS status Unsatisfiable for theBenchmark
% 1.47/0.80 % SZS output start Proof for theBenchmark
% See solution above
% 1.47/0.80 % (3272170)------------------------------
% 1.47/0.80 % (3272170)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.47/0.80 % (3272170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.47/0.80 % (3272170)CaDiCaL version: 2.1.3
% 1.47/0.80 % (3272170)Termination reason: Refutation
% 1.47/0.80 % (3272170)Time elapsed: 0.318 s
% 1.47/0.80 % (3272170)Peak memory usage: 19 MB
% 1.47/0.80 % (3272170)Instructions burned: 591 (million)
% 1.47/0.80 % (3272152)Success in time 0.365 s
% 1.47/0.80 % Vampire exiting
%------------------------------------------------------------------------------