%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : KRS174+1 : TPTP v9.3.1. Released v3.1.0.
% 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 11:42:27 AM UTC 2026
% Result : Theorem 0.09s 0.43s
% Output : Refutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 15
% Syntax : Number of formulae : 116 ( 20 unt; 9 def)
% Number of atoms : 349 ( 21 equ)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 387 ( 154 ~; 202 |; 10 &)
% ( 19 <=>; 0 =>; 0 <=; 2 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 18 ( 16 usr; 10 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 29 ( 0 sgn 26 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
! [X0] :
( cowlThing(X0)
& ~ cowlNothing(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_0) ).
fof(f9,axiom,
! [X0] :
( xsd_string(X0)
<=> ~ xsd_integer(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1) ).
fof(f10,axiom,
! [X0] :
( cA(X0)
<=> X0 = ia ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).
fof(f11,axiom,
! [X0] :
( cA_and_B(X0)
<=> ( X0 = ib
| X0 = ia ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).
fof(f12,axiom,
! [X0] :
( cB(X0)
<=> X0 = ib ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4) ).
fof(f15,conjecture,
( ! [X0] :
( cowlThing(X0)
& ~ cowlNothing(X0) )
& ! [X0] :
( xsd_string(X0)
<=> ~ xsd_integer(X0) )
& ! [X0] :
( cA_and_B(X0)
<=> ( cB(X0)
| cA(X0) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',the_axiom) ).
fof(f16,negated_conjecture,
~ ( ! [X0] :
( cowlThing(X0)
& ~ cowlNothing(X0) )
& ! [X0] :
( xsd_string(X0)
<=> ~ xsd_integer(X0) )
& ! [X0] :
( cA_and_B(X0)
<=> ( cB(X0)
| cA(X0) ) ) ),
inference(negated_conjecture,[status(cth)],[f15]) ).
fof(f17,plain,
~ ( ! [X0] :
( cowlThing(X0)
& ~ cowlNothing(X0) )
& ! [X1] :
( xsd_string(X1)
<=> ~ xsd_integer(X1) )
& ! [X2] :
( cA_and_B(X2)
<=> ( cB(X2)
| cA(X2) ) ) ),
inference(rectify,[],[f16]) ).
fof(f32,plain,
( ? [X0] :
( ~ cowlThing(X0)
| cowlNothing(X0) )
| ? [X1] :
( xsd_string(X1)
<~> ~ xsd_integer(X1) )
| ? [X2] :
( cA_and_B(X2)
<~> ( cB(X2)
| cA(X2) ) ) ),
inference(ennf_transformation,[],[f17]) ).
fof(f40,plain,
! [X0] : ~ cowlNothing(X0),
inference(cnf_transformation,[],[f8]) ).
fof(f41,plain,
! [X0] : cowlThing(X0),
inference(cnf_transformation,[],[f8]) ).
fof(f42,plain,
! [X0] :
( xsd_string(X0)
| xsd_integer(X0) ),
inference(cnf_transformation,[],[f9]) ).
fof(f43,plain,
! [X0] :
( ~ xsd_string(X0)
| ~ xsd_integer(X0) ),
inference(cnf_transformation,[],[f9]) ).
fof(f44,plain,
! [X0] :
( ia != X0
| cA(X0) ),
inference(cnf_transformation,[],[f10]) ).
fof(f45,plain,
! [X0] :
( ia = X0
| ~ cA(X0) ),
inference(cnf_transformation,[],[f10]) ).
fof(f46,plain,
! [X0] :
( ~ cA_and_B(X0)
| ib = X0
| ia = X0 ),
inference(cnf_transformation,[],[f11]) ).
fof(f47,plain,
! [X0] :
( ia != X0
| cA_and_B(X0) ),
inference(cnf_transformation,[],[f11]) ).
fof(f48,plain,
! [X0] :
( ib != X0
| cA_and_B(X0) ),
inference(cnf_transformation,[],[f11]) ).
fof(f49,plain,
! [X0] :
( ib != X0
| cB(X0) ),
inference(cnf_transformation,[],[f12]) ).
fof(f50,plain,
! [X0] :
( ~ cB(X0)
| ib = X0 ),
inference(cnf_transformation,[],[f12]) ).
fof(f53,plain,
( ~ cA(sK0)
| ~ cA_and_B(sK0)
| ~ xsd_integer(sK1)
| xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f54,plain,
( ~ cB(sK0)
| ~ cA_and_B(sK0)
| ~ xsd_integer(sK1)
| xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f55,plain,
( ~ cA(sK0)
| ~ cA_and_B(sK0)
| xsd_integer(sK1)
| ~ xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f56,plain,
( ~ cB(sK0)
| ~ cA_and_B(sK0)
| xsd_integer(sK1)
| ~ xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f57,plain,
( cA(sK0)
| cB(sK0)
| cA_and_B(sK0)
| ~ xsd_integer(sK1)
| xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f58,plain,
( cA(sK0)
| cB(sK0)
| cA_and_B(sK0)
| xsd_integer(sK1)
| ~ xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(cnf_transformation,[],[f32]) ).
fof(f66,plain,
cA(ia),
inference(equality_resolution,[],[f44]) ).
fof(f67,plain,
cA_and_B(ib),
inference(equality_resolution,[],[f48]) ).
fof(f68,plain,
cA_and_B(ia),
inference(equality_resolution,[],[f47]) ).
fof(f69,plain,
cB(ib),
inference(equality_resolution,[],[f49]) ).
fof(f71,plain,
! [X0] :
( cA(X0)
| ia = X0 ),
inference(consistent_polarity_flipping,[],[f45]) ).
fof(f72,plain,
~ cA(ia),
inference(consistent_polarity_flipping,[],[f66]) ).
fof(f73,plain,
( ~ cA(sK0)
| cB(sK0)
| cA_and_B(sK0)
| xsd_integer(sK1)
| ~ xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(consistent_polarity_flipping,[],[f58]) ).
fof(f74,plain,
( ~ cA(sK0)
| cB(sK0)
| cA_and_B(sK0)
| ~ xsd_integer(sK1)
| xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(consistent_polarity_flipping,[],[f57]) ).
fof(f75,plain,
( cA(sK0)
| ~ cA_and_B(sK0)
| xsd_integer(sK1)
| ~ xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(consistent_polarity_flipping,[],[f55]) ).
fof(f76,plain,
( cA(sK0)
| ~ cA_and_B(sK0)
| ~ xsd_integer(sK1)
| xsd_string(sK1)
| cowlNothing(sK2)
| ~ cowlThing(sK2) ),
inference(consistent_polarity_flipping,[],[f53]) ).
fof(f78,definition,
( spl3_1
<=> cowlThing(sK2) ),
introduced(definition,[new_symbols(definition,[spl3_1])],[avatar_definition]) ).
fof(f80,plain,
( ~ cowlThing(sK2)
| spl3_1 ),
inference(avatar_component_clause,[],[f78]) ).
fof(f82,definition,
( spl3_2
<=> cowlNothing(sK2) ),
introduced(definition,[new_symbols(definition,[spl3_2])],[avatar_definition]) ).
fof(f84,plain,
( cowlNothing(sK2)
| ~ spl3_2 ),
inference(avatar_component_clause,[],[f82]) ).
fof(f86,definition,
( spl3_3
<=> xsd_string(sK1) ),
introduced(definition,[new_symbols(definition,[spl3_3])],[avatar_definition]) ).
fof(f87,plain,
( ~ xsd_string(sK1)
| spl3_3 ),
inference(avatar_component_clause,[],[f86]) ).
fof(f88,plain,
( xsd_string(sK1)
| ~ spl3_3 ),
inference(avatar_component_clause,[],[f86]) ).
fof(f90,definition,
( spl3_4
<=> xsd_integer(sK1) ),
introduced(definition,[new_symbols(definition,[spl3_4])],[avatar_definition]) ).
fof(f94,definition,
( spl3_5
<=> cA_and_B(sK0) ),
introduced(definition,[new_symbols(definition,[spl3_5])],[avatar_definition]) ).
fof(f95,plain,
( cA_and_B(sK0)
| ~ spl3_5 ),
inference(avatar_component_clause,[],[f94]) ).
fof(f98,definition,
( spl3_6
<=> cA(sK0) ),
introduced(definition,[new_symbols(definition,[spl3_6])],[avatar_definition]) ).
fof(f99,plain,
( ~ cA(sK0)
| spl3_6 ),
inference(avatar_component_clause,[],[f98]) ).
fof(f100,plain,
( cA(sK0)
| ~ spl3_6 ),
inference(avatar_component_clause,[],[f98]) ).
fof(f101,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| ~ spl3_5
| spl3_6 ),
inference(avatar_split_clause,[],[f76,f98,f94,f90,f86,f82,f78]) ).
fof(f103,definition,
( spl3_7
<=> cB(sK0) ),
introduced(definition,[new_symbols(definition,[spl3_7])],[avatar_definition]) ).
fof(f104,plain,
( cB(sK0)
| ~ spl3_7 ),
inference(avatar_component_clause,[],[f103]) ).
fof(f106,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(avatar_split_clause,[],[f54,f103,f94,f90,f86,f82,f78]) ).
fof(f107,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| ~ spl3_5
| spl3_6 ),
inference(avatar_split_clause,[],[f75,f98,f94,f90,f86,f82,f78]) ).
fof(f108,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(avatar_split_clause,[],[f56,f103,f94,f90,f86,f82,f78]) ).
fof(f109,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| spl3_5
| spl3_7
| ~ spl3_6 ),
inference(avatar_split_clause,[],[f74,f98,f103,f94,f90,f86,f82,f78]) ).
fof(f110,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| spl3_5
| spl3_7
| ~ spl3_6 ),
inference(avatar_split_clause,[],[f73,f98,f103,f94,f90,f86,f82,f78]) ).
fof(f111,plain,
( $false
| spl3_1 ),
inference(backward_subsumption_resolution,[],[f80,f41]) ).
fof(f112,plain,
spl3_1,
inference(avatar_contradiction_clause,[],[f111]) ).
fof(f115,plain,
( ia = sK0
| spl3_6 ),
inference(resolution,[],[f71,f99]) ).
fof(f120,plain,
( cA_and_B(sK0)
| spl3_6 ),
inference(superposition,[],[f68,f115]) ).
fof(f123,plain,
( spl3_5
| spl3_6 ),
inference(avatar_split_clause,[],[f120,f98,f94]) ).
fof(f124,plain,
( xsd_integer(sK1)
| spl3_3 ),
inference(resolution,[],[f87,f42]) ).
fof(f125,plain,
( spl3_4
| spl3_3 ),
inference(avatar_split_clause,[],[f124,f86,f90]) ).
fof(f126,plain,
( ~ xsd_integer(sK1)
| ~ spl3_3 ),
inference(resolution,[],[f88,f43]) ).
fof(f127,plain,
( ~ spl3_4
| ~ spl3_3 ),
inference(avatar_split_clause,[],[f126,f86,f90]) ).
fof(f130,definition,
( spl3_8
<=> ia = sK0 ),
introduced(definition,[new_symbols(definition,[spl3_8])],[avatar_definition]) ).
fof(f132,plain,
( ia = sK0
| ~ spl3_8 ),
inference(avatar_component_clause,[],[f130]) ).
fof(f134,definition,
( spl3_9
<=> ib = sK0 ),
introduced(definition,[new_symbols(definition,[spl3_9])],[avatar_definition]) ).
fof(f136,plain,
( ib = sK0
| ~ spl3_9 ),
inference(avatar_component_clause,[],[f134]) ).
fof(f138,plain,
( ib = sK0
| ~ spl3_7 ),
inference(resolution,[],[f104,f50]) ).
fof(f139,plain,
( spl3_9
| ~ spl3_7 ),
inference(avatar_split_clause,[],[f138,f103,f134]) ).
fof(f140,plain,
( cB(sK0)
| ~ spl3_9 ),
inference(superposition,[],[f69,f136]) ).
fof(f141,plain,
( cA_and_B(sK0)
| ~ spl3_9 ),
inference(superposition,[],[f67,f136]) ).
fof(f144,plain,
( $false
| ~ spl3_2 ),
inference(forward_subsumption_resolution,[],[f84,f40]) ).
fof(f145,plain,
~ spl3_2,
inference(avatar_contradiction_clause,[],[f144]) ).
fof(f146,plain,
( spl3_5
| ~ spl3_9 ),
inference(avatar_split_clause,[],[f141,f134,f94]) ).
fof(f147,plain,
( spl3_7
| ~ spl3_9 ),
inference(avatar_split_clause,[],[f140,f134,f103]) ).
fof(f149,plain,
( ib = sK0
| ia = sK0
| ~ spl3_5 ),
inference(resolution,[],[f95,f46]) ).
fof(f150,plain,
( spl3_8
| spl3_9
| ~ spl3_5 ),
inference(avatar_split_clause,[],[f149,f94,f134,f130]) ).
fof(f151,plain,
( ~ cA(sK0)
| ~ spl3_8 ),
inference(superposition,[],[f72,f132]) ).
fof(f153,plain,
( $false
| ~ spl3_6
| ~ spl3_8 ),
inference(forward_subsumption_resolution,[],[f151,f100]) ).
fof(f154,plain,
( ~ spl3_6
| ~ spl3_8 ),
inference(avatar_contradiction_clause,[],[f153]) ).
cnf(s1,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| ~ spl3_5
| spl3_6 ),
inference(sat_conversion,[],[f101]) ).
cnf(s2,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(sat_conversion,[],[f106]) ).
cnf(s3,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| ~ spl3_5
| spl3_6 ),
inference(sat_conversion,[],[f107]) ).
cnf(s4,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(sat_conversion,[],[f108]) ).
cnf(s5,plain,
( ~ spl3_1
| spl3_2
| spl3_3
| ~ spl3_4
| spl3_5
| ~ spl3_6
| spl3_7 ),
inference(sat_conversion,[],[f109]) ).
cnf(s6,plain,
( ~ spl3_1
| spl3_2
| ~ spl3_3
| spl3_4
| spl3_5
| ~ spl3_6
| spl3_7 ),
inference(sat_conversion,[],[f110]) ).
cnf(s7,plain,
spl3_1,
inference(sat_conversion,[],[f112]) ).
cnf(s9,plain,
( spl3_5
| spl3_6 ),
inference(sat_conversion,[],[f123]) ).
cnf(s10,plain,
( spl3_3
| spl3_4 ),
inference(sat_conversion,[],[f125]) ).
cnf(s11,plain,
( ~ spl3_3
| ~ spl3_4 ),
inference(sat_conversion,[],[f127]) ).
cnf(s13,plain,
( ~ spl3_7
| spl3_9 ),
inference(sat_conversion,[],[f139]) ).
cnf(s15,plain,
~ spl3_2,
inference(sat_conversion,[],[f145]) ).
cnf(s16,plain,
( spl3_5
| ~ spl3_9 ),
inference(sat_conversion,[],[f146]) ).
cnf(s17,plain,
( spl3_7
| ~ spl3_9 ),
inference(sat_conversion,[],[f147]) ).
cnf(s19,plain,
( ~ spl3_5
| spl3_8
| spl3_9 ),
inference(sat_conversion,[],[f150]) ).
cnf(s20,plain,
( ~ spl3_6
| ~ spl3_8 ),
inference(sat_conversion,[],[f154]) ).
cnf(s21,plain,
( ~ spl3_3
| spl3_4
| spl3_5
| ~ spl3_6
| spl3_7 ),
inference(rat,[],[s6,s15,s7]) ).
cnf(s22,plain,
( spl3_3
| ~ spl3_4
| spl3_5
| ~ spl3_6
| spl3_7 ),
inference(rat,[],[s5,s15,s7]) ).
cnf(s23,plain,
( ~ spl3_3
| spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(rat,[],[s4,s15,s7]) ).
cnf(s24,plain,
( ~ spl3_3
| spl3_4
| ~ spl3_5
| spl3_6 ),
inference(rat,[],[s3,s15,s7]) ).
cnf(s25,plain,
( spl3_3
| ~ spl3_4
| ~ spl3_5
| ~ spl3_7 ),
inference(rat,[],[s2,s15,s7]) ).
cnf(s26,plain,
( spl3_3
| ~ spl3_4
| ~ spl3_5
| spl3_6 ),
inference(rat,[],[s1,s15,s7]) ).
cnf(s27,plain,
( spl3_5
| spl3_3 ),
inference(rat,[],[s22,s13,s9,s16,s10]) ).
cnf(s28,plain,
( ~ spl3_5
| ~ spl3_4
| spl3_3 ),
inference(rat,[],[s19,s20,s17,s26,s25]) ).
cnf(s29,plain,
spl3_3,
inference(rat,[],[s28,s27,s10]) ).
cnf(s30,plain,
~ spl3_4,
inference(rat,[],[s11,s29]) ).
cnf(s31,plain,
spl3_5,
inference(rat,[],[s21,s13,s9,s16,s29,s30]) ).
cnf(s32,plain,
~ spl3_7,
inference(rat,[],[s23,s30,s29,s31]) ).
cnf(s33,plain,
spl3_6,
inference(rat,[],[s24,s30,s29,s31]) ).
cnf(s34,plain,
~ spl3_9,
inference(rat,[],[s17,s32]) ).
cnf(s35,plain,
~ spl3_8,
inference(rat,[],[s20,s33]) ).
cnf(s36,plain,
$false,
inference(rat,[],[s19,s31,s34,s35]) ).
fof(f155,plain,
$false,
inference(avatar_sat_refutation,[],[s36]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : KRS174+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.36 % Computer : n002.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 13:36:22 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.39 Running first-order model finding
% 0.09/0.39 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
% 0.09/0.43 % (3532973)Will run a generic schedule for satisfiability detection.
% 0.09/0.43 % (3532979)% WARNING: option uhcvi not known.
% 0.09/0.43 % (3532978)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1245912902_2999 on theBenchmark for (2999ds/0Mi)
% 0.09/0.43 % (3532983)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1709351416:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.09/0.43 % (3532981)dis+10_1_sil=32000:sp=arity:random_seed=192649154:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.09/0.43 % (3532980)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2758556277:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.09/0.43 % (3532982)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3214523656:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.09/0.43 % (3532979)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3117088893:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.09/0.43 % (3532984)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=41857188:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.09/0.43 % Detected minimum model sizes of [1]
% 0.09/0.43 % Detected maximum model sizes of [5]
% 0.09/0.43 % (3532979) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3532973-3532979"...
% 0.09/0.43 % TRYING [1]
% 0.09/0.43 % TRYING [2]
% 0.09/0.43 % TRYING [3]
% 0.09/0.43 % (3532983) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3532973-3532983"...
% 0.09/0.43 % (3532981) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3532973-3532981"...
% 0.09/0.43 % (3532982) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3532973-3532982"...
% 0.09/0.43 % (3532984) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3532973-3532984"...
% 0.09/0.43 % (3532979)...printing done.
% 0.09/0.43 % TRYING [4]
% 0.09/0.43 % (3532979)Refutation found. Thanks to Tanya!
% 0.09/0.43 % SZS status Theorem for theBenchmark
% 0.09/0.43 % SZS output start Proof for theBenchmark
% See solution above
% 0.09/0.44 % (3532979)------------------------------
% 0.09/0.44 % (3532979)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.44 % (3532979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.44 % (3532979)CaDiCaL version: 2.1.3
% 0.09/0.44 % (3532979)Termination reason: Refutation
% 0.09/0.44 % (3532979)Time elapsed: 0.002 s
% 0.09/0.44 % (3532979)Peak memory usage: 12 MB
% 0.09/0.44 % (3532979)Instructions burned: 3 (million)
% 0.09/0.44 % (3532973)Success in time 0.034 s
% 0.09/0.44 % Vampire exiting
%------------------------------------------------------------------------------