%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP075-1 : 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 : 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 10:16:35 AM UTC 2026
% Result : Unsatisfiable 4.40s 1.14s
% Output : Refutation 4.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 8
% Syntax : Number of formulae : 88 ( 63 unt; 3 def)
% Number of atoms : 118 ( 81 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 59 ( 29 ~; 27 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 4 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 117 ( 0 sgn 117 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),double_divide(double_divide(X2,double_divide(X3,double_divide(X3,identity))),double_divide(X0,identity))),X1) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0] : inverse(X0) = double_divide(X0,identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inverse) ).
fof(f4,plain,
! [X0] : double_divide(X0,identity) = inverse(X0),
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',identity) ).
fof(f6,negated_conjecture,
( multiply(inverse(a1),a1) != identity
| multiply(identity,a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms) ).
fof(f7,plain,
( identity != multiply(inverse(a1),a1)
| a2 != multiply(identity,a2)
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(reorient_equations,[],[f6]) ).
fof(f8,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f5,f4]) ).
fof(f9,plain,
( identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)
| a2 != double_divide(double_divide(a2,identity),identity)
| double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) ),
inference(definition_unfolding,[],[f7,f2,f4,f2,f2,f2,f2,f2]) ).
fof(f11,definition,
( spl0_1
<=> double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) = double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f13,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity)
| spl0_1 ),
inference(avatar_component_clause,[],[f11]) ).
fof(f15,definition,
( spl0_2
<=> a2 = double_divide(double_divide(a2,identity),identity) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f17,plain,
( a2 != double_divide(double_divide(a2,identity),identity)
| spl0_2 ),
inference(avatar_component_clause,[],[f15]) ).
fof(f19,definition,
( spl0_3
<=> identity = double_divide(double_divide(a1,double_divide(a1,identity)),identity) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f21,plain,
( identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)
| spl0_3 ),
inference(avatar_component_clause,[],[f19]) ).
fof(f22,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(avatar_split_clause,[],[f9,f19,f15,f11]) ).
fof(f23,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),double_divide(double_divide(X2,identity),double_divide(X0,identity))),X1) = X2,
inference(forward_demodulation,[],[f1,f8]) ).
fof(f24,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(double_divide(X2,double_divide(identity,identity)),double_divide(double_divide(X0,identity),double_divide(X2,identity)))) = X3,
inference(superposition,[],[f23,f23]) ).
fof(f25,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,identity),double_divide(X0,identity))),X0) = X1,
inference(superposition,[],[f23,f8]) ).
fof(f35,plain,
! [X0] : double_divide(double_divide(identity,identity),double_divide(X0,identity)) = X0,
inference(superposition,[],[f25,f8]) ).
fof(f43,plain,
identity = double_divide(identity,identity),
inference(superposition,[],[f35,f8]) ).
fof(f44,plain,
! [X0] : identity = double_divide(double_divide(identity,X0),X0),
inference(superposition,[],[f25,f35]) ).
fof(f48,plain,
! [X0] : double_divide(identity,double_divide(X0,identity)) = X0,
inference(superposition,[],[f35,f43]) ).
fof(f73,plain,
! [X0] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(identity,X0),
inference(superposition,[],[f48,f25]) ).
fof(f78,plain,
! [X0] : double_divide(identity,X0) = double_divide(identity,double_divide(double_divide(X0,identity),identity)),
inference(forward_demodulation,[],[f73,f43]) ).
fof(f80,plain,
! [X0] : double_divide(X0,identity) = double_divide(identity,X0),
inference(forward_demodulation,[],[f78,f48]) ).
fof(f88,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(identity,X0),double_divide(X1,identity))),X1) = X0,
inference(superposition,[],[f25,f80]) ).
fof(f89,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,identity),double_divide(identity,X0))),X0) = X1,
inference(superposition,[],[f25,f80]) ).
fof(f93,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(identity,double_divide(double_divide(double_divide(c3,b3),identity),a3))
| spl0_1 ),
inference(superposition,[],[f13,f80]) ).
fof(f97,plain,
! [X0] : identity = double_divide(double_divide(X0,identity),X0),
inference(superposition,[],[f44,f80]) ).
fof(f100,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3))
| spl0_1 ),
inference(forward_demodulation,[],[f93,f80]) ).
fof(f106,plain,
( double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(double_divide(b3,a3),identity)))
| spl0_1 ),
inference(forward_demodulation,[],[f100,f80]) ).
fof(f109,plain,
( double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3))))
| spl0_1 ),
inference(forward_demodulation,[],[f106,f80]) ).
fof(f132,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),identity),X1),
inference(superposition,[],[f23,f97]) ).
fof(f135,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),double_divide(double_divide(X1,identity),identity)),X0) = X1,
inference(superposition,[],[f23,f97]) ).
fof(f147,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),double_divide(identity,double_divide(X1,identity))),X0) = X1,
inference(forward_demodulation,[],[f135,f80]) ).
fof(f149,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(X1,identity))),X1),
inference(forward_demodulation,[],[f132,f80]) ).
fof(f158,plain,
! [X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,identity),double_divide(X0,identity)),X1),X0) = X1,
inference(forward_demodulation,[],[f147,f48]) ).
fof(f162,plain,
! [X0,X1] : double_divide(double_divide(X0,X1),X0) = X1,
inference(forward_demodulation,[],[f158,f35]) ).
fof(f167,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,X0)) = X1,
inference(superposition,[],[f162,f162]) ).
fof(f253,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),double_divide(double_divide(X1,identity),identity)) = double_divide(double_divide(identity,X0),X1),
inference(superposition,[],[f88,f25]) ).
fof(f288,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),X1) = double_divide(double_divide(X0,identity),double_divide(identity,double_divide(X1,identity))),
inference(forward_demodulation,[],[f253,f80]) ).
fof(f309,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),X1) = double_divide(double_divide(identity,X0),X1),
inference(forward_demodulation,[],[f288,f167]) ).
fof(f363,plain,
! [X0,X1] : double_divide(double_divide(double_divide(identity,X0),X1),double_divide(X0,identity)) = X1,
inference(superposition,[],[f162,f309]) ).
fof(f475,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,identity)) = double_divide(X0,double_divide(identity,X1)),
inference(superposition,[],[f363,f167]) ).
fof(f961,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(superposition,[],[f89,f89]) ).
fof(f1052,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),identity)) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(forward_demodulation,[],[f961,f43]) ).
fof(f1085,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,X1))),X1),
inference(forward_demodulation,[],[f1052,f167]) ).
fof(f1118,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity)))),
inference(superposition,[],[f149,f89]) ).
fof(f1177,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(X1,identity))) = double_divide(X1,double_divide(X0,identity)),
inference(superposition,[],[f167,f149]) ).
fof(f1229,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(identity,double_divide(double_divide(X0,identity),identity))),
inference(forward_demodulation,[],[f1118,f43]) ).
fof(f1269,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(X0,identity)),
inference(forward_demodulation,[],[f1229,f167]) ).
fof(f2117,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),X1) = double_divide(double_divide(double_divide(identity,X1),X0),identity),
inference(superposition,[],[f1085,f162]) ).
fof(f2187,plain,
! [X0,X1] : double_divide(X1,double_divide(X0,identity)) = double_divide(identity,double_divide(X0,double_divide(identity,X1))),
inference(superposition,[],[f167,f1085]) ).
fof(f2245,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,X1),X0)) = double_divide(double_divide(identity,X0),X1),
inference(forward_demodulation,[],[f2117,f80]) ).
fof(f3739,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),double_divide(X0,identity)) = double_divide(identity,double_divide(X0,X1)),
inference(superposition,[],[f167,f1269]) ).
fof(f4841,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(double_divide(X2,identity),double_divide(double_divide(X0,identity),double_divide(X2,identity)))) = X3,
inference(forward_demodulation,[],[f24,f43]) ).
fof(f4842,plain,
! [X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(double_divide(X3,identity),double_divide(X1,identity))),double_divide(X0,identity)) = X3,
inference(forward_demodulation,[],[f4841,f167]) ).
fof(f5810,plain,
( double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))) != double_divide(double_divide(identity,a3),double_divide(c3,b3))
| spl0_1 ),
inference(superposition,[],[f109,f2245]) ).
fof(f7736,plain,
( double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(b3,a3),double_divide(c3,identity))
| spl0_1 ),
inference(superposition,[],[f5810,f2187]) ).
fof(f7807,plain,
( double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(b3,a3),double_divide(identity,c3))
| spl0_1 ),
inference(forward_demodulation,[],[f7736,f475]) ).
fof(f12599,plain,
! [X3,X0,X1] : double_divide(double_divide(double_divide(X1,X0),double_divide(identity,double_divide(X1,X3))),double_divide(X0,identity)) = X3,
inference(forward_demodulation,[],[f4842,f3739]) ).
fof(f12705,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))),X2),double_divide(identity,X0)),double_divide(X2,identity)) = X1,
inference(superposition,[],[f12599,f25]) ).
fof(f12923,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,double_divide(double_divide(X0,identity),identity)),X2),double_divide(identity,X0)),double_divide(X2,identity)) = X1,
inference(forward_demodulation,[],[f12705,f1177]) ).
fof(f13072,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,double_divide(identity,double_divide(X0,identity))),X2),double_divide(identity,X0)),double_divide(X2,identity)) = X1,
inference(forward_demodulation,[],[f12923,f475]) ).
fof(f13169,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X1,X0),X2),double_divide(identity,X0)),double_divide(X2,identity)) = X1,
inference(forward_demodulation,[],[f13072,f167]) ).
fof(f17872,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(X2,identity)),
inference(superposition,[],[f13169,f25]) ).
fof(f18217,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(double_divide(X0,identity),identity)) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(X2,identity)),
inference(forward_demodulation,[],[f17872,f1177]) ).
fof(f18363,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(identity,double_divide(X0,identity))) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(X2,identity)),
inference(forward_demodulation,[],[f18217,f475]) ).
fof(f18442,plain,
! [X2,X0,X1] : double_divide(X1,X0) = double_divide(double_divide(double_divide(X0,X2),double_divide(identity,X1)),double_divide(X2,identity)),
inference(forward_demodulation,[],[f18363,f167]) ).
fof(f25536,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X1,X2),double_divide(identity,X0)) = double_divide(double_divide(double_divide(double_divide(X0,X1),X3),double_divide(identity,double_divide(X2,identity))),double_divide(X3,identity)),
inference(superposition,[],[f13169,f18442]) ).
fof(f25550,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,identity),double_divide(X0,X1)) = double_divide(double_divide(X1,X2),double_divide(identity,X0)),
inference(forward_demodulation,[],[f25536,f18442]) ).
fof(f49386,plain,
( double_divide(double_divide(identity,a3),double_divide(c3,b3)) != double_divide(double_divide(a3,identity),double_divide(c3,b3))
| spl0_1 ),
inference(superposition,[],[f7807,f25550]) ).
fof(f49683,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f49386,f309]) ).
fof(f49684,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f49683]) ).
fof(f50933,plain,
( a2 != double_divide(identity,double_divide(a2,identity))
| spl0_2 ),
inference(forward_demodulation,[],[f17,f80]) ).
fof(f50935,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f50933,f48]) ).
fof(f50936,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f50935]) ).
fof(f50942,plain,
( identity != double_divide(identity,double_divide(a1,double_divide(a1,identity)))
| spl0_3 ),
inference(forward_demodulation,[],[f21,f80]) ).
fof(f50943,plain,
( identity != double_divide(a1,double_divide(a1,identity))
| spl0_3 ),
inference(forward_demodulation,[],[f50942,f1177]) ).
fof(f50944,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f50943,f8]) ).
fof(f50945,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f50944]) ).
cnf(s5,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(sat_conversion,[],[f22]) ).
cnf(s6861,plain,
spl0_1,
inference(sat_conversion,[],[f49684]) ).
cnf(s7134,plain,
spl0_2,
inference(sat_conversion,[],[f50936]) ).
cnf(s7135,plain,
spl0_3,
inference(sat_conversion,[],[f50945]) ).
cnf(s7136,plain,
$false,
inference(rat,[],[s5,s7135,s7134,s6861]) ).
fof(f50946,plain,
$false,
inference(avatar_sat_refutation,[],[s7136]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP075-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.40 % Computer : n005.cluster.edu
% 0.13/0.40 % Model : x86_64 x86_64
% 0.13/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.40 % Memory : 8046.5625MB
% 0.13/0.40 % OS : Linux 6.8.0-71-generic
% 0.13/0.40 % CPULimit : 300
% 0.13/0.40 % WCLimit : 300
% 0.13/0.40 % DateTime : Sun Sep 27 09:18:03 UTC 2026
% 0.13/0.40 % CPUTime :
% 0.13/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.45 Running first-order model finding
% 0.13/0.45 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
% 4.40/1.14 % (3723731)Will run a generic schedule for satisfiability detection.
% 4.40/1.14 % (3723738)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1102877834:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 4.40/1.14 % (3723736)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1293205815_3000 on theBenchmark for (3000ds/0Mi)
% 4.40/1.14 % (3723737)% WARNING: option uhcvi not known.
% 4.40/1.14 % TRYING [1]
% 4.40/1.14 % TRYING [2]
% 4.40/1.14 % TRYING [3]
% 4.40/1.14 % (3723737)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1390513747:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 4.40/1.14 % (3723742)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1248204930:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 4.40/1.14 % (3723741)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=528473976:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 4.40/1.14 % TRYING [4]
% 4.40/1.14 % (3723739)dis+10_1_sil=32000:sp=arity:random_seed=174851451:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 4.40/1.14 % (3723740)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2944241987:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 4.40/1.14 % TRYING [5]
% 4.40/1.14 % (3723739)Instruction limit reached!
% 4.40/1.14 % (3723739)------------------------------
% 4.40/1.14 % (3723739)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723739)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723739)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723739)Termination reason: Instruction limit
% 4.40/1.14 % (3723739)Termination phase: Saturation
% 4.40/1.14 % (3723739)Time elapsed: 0.091 s
% 4.40/1.14 % (3723739)Peak memory usage: 12 MB
% 4.40/1.14 % (3723739)Instructions burned: 104 (million)
% 4.40/1.14 % (3723741)Instruction limit reached!
% 4.40/1.14 % (3723741)------------------------------
% 4.40/1.14 % (3723741)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723741)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723741)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723741)Termination reason: Instruction limit
% 4.40/1.14 % (3723741)Termination phase: Saturation
% 4.40/1.14 % (3723741)Time elapsed: 0.111 s
% 4.40/1.14 % (3723741)Peak memory usage: 12 MB
% 4.40/1.14 % (3723741)Instructions burned: 131 (million)
% 4.40/1.14 % (3723740)Instruction limit reached!
% 4.40/1.14 % (3723740)------------------------------
% 4.40/1.14 % (3723740)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723740)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723740)Termination reason: Instruction limit
% 4.40/1.14 % (3723740)Termination phase: Saturation
% 4.40/1.14 % (3723740)Time elapsed: 0.108 s
% 4.40/1.14 % (3723740)Peak memory usage: 12 MB
% 4.40/1.14 % (3723740)Instructions burned: 117 (million)
% 4.40/1.14 % (3723752)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1152656060:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 4.40/1.14 % (3723742)Instruction limit reached!
% 4.40/1.14 % (3723742)------------------------------
% 4.40/1.14 % (3723742)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723742)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723742)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723742)Termination reason: Instruction limit
% 4.40/1.14 % (3723742)Termination phase: Saturation
% 4.40/1.14 % (3723742)Time elapsed: 0.132 s
% 4.40/1.14 % (3723742)Peak memory usage: 12 MB
% 4.40/1.14 % (3723742)Instructions burned: 160 (million)
% 4.40/1.14 % TRYING [1]
% 4.40/1.14 % TRYING [2]
% 4.40/1.14 % (3723754)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2052444216:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 4.40/1.14 % TRYING [3]
% 4.40/1.14 % TRYING [4]
% 4.40/1.14 % TRYING [6]
% 4.40/1.14 % (3723755)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=1114960792:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 4.40/1.14 % (3723757)ott-21_1_sil=16000:fs=off:random_seed=158313306:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 4.40/1.14 % TRYING [5]
% 4.40/1.14 % (3723754)Instruction limit reached!
% 4.40/1.14 % (3723754)------------------------------
% 4.40/1.14 % (3723754)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723754)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723754)Termination reason: Instruction limit
% 4.40/1.14 % (3723754)Termination phase: Saturation
% 4.40/1.14 % (3723754)Time elapsed: 0.090 s
% 4.40/1.14 % (3723754)Peak memory usage: 12 MB
% 4.40/1.14 % (3723754)Instructions burned: 132 (million)
% 4.40/1.14 % (3723762)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2513827807:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 4.40/1.14 % (3723757)Instruction limit reached!
% 4.40/1.14 % (3723757)------------------------------
% 4.40/1.14 % (3723757)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.14 % (3723757)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.14 % (3723757)CaDiCaL version: 2.1.3
% 4.40/1.14 % (3723757)Termination reason: Instruction limit
% 4.40/1.14 % (3723757)Termination phase: Saturation
% 4.40/1.14 % (3723757)Time elapsed: 0.155 s
% 4.40/1.14 % (3723757)Peak memory usage: 12 MB
% 4.40/1.14 % (3723757)Instructions burned: 181 (million)
% 4.40/1.14 % (3723764)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3236980129:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 4.40/1.14 % TRYING [1]
% 4.40/1.14 % TRYING [2]
% 4.40/1.14 % TRYING [3]
% 4.40/1.14 % TRYING [4]
% 4.40/1.14 % TRYING [5]
% 4.40/1.14 % TRYING [6]
% 4.40/1.14 % TRYING [6]
% 4.40/1.14 % (3723738) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3723731-3723738"...
% 4.40/1.14 % (3723738)...printing done.
% 4.40/1.14 % (3723738)Refutation found. Thanks to Tanya!
% 4.40/1.14 % SZS status Unsatisfiable for theBenchmark
% 4.40/1.14 % SZS output start Proof for theBenchmark
% See solution above
% 4.40/1.15 % (3723738)------------------------------
% 4.40/1.15 % (3723738)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.40/1.15 % (3723738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.40/1.15 % (3723738)CaDiCaL version: 2.1.3
% 4.40/1.15 % (3723738)Termination reason: Refutation
% 4.40/1.15 % (3723738)Time elapsed: 0.658 s
% 4.40/1.15 % (3723738)Peak memory usage: 24 MB
% 4.40/1.15 % (3723738)Instructions burned: 1638 (million)
% 4.40/1.15 % (3723731)Success in time 0.686 s
% 4.40/1.15 % Vampire exiting
%------------------------------------------------------------------------------