%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : PUZ130+1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n012.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 12:32:31 PM UTC 2026
% Result : Theorem 0.07s 0.37s
% Output : Refutation 0.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 11
% Syntax : Number of formulae : 45 ( 22 unt; 0 def)
% Number of atoms : 94 ( 12 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 92 ( 43 ~; 38 |; 3 &)
% ( 3 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
cat(garfield),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',garfield_type) ).
fof(f4,axiom,
dog(odie),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',odie_type) ).
fof(f6,axiom,
! [X0] :
( dog(X0)
=> pet(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dog_pet_type) ).
fof(f7,axiom,
! [X0] :
( cat(X0)
=> pet(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cat_pet_type) ).
fof(f9,axiom,
human(jon),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',jon_type) ).
fof(f12,axiom,
owner(jon,odie),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',jon_o_owner_axiom) ).
fof(f13,axiom,
owner(jon,garfield),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',jon_g_owner_axiom) ).
fof(f16,axiom,
! [X0,X1] :
( ( cat(X0)
& dog(X1) )
=> ( chased(X1,X0)
=> hates(owner_of(X0),owner_of(X1)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cat_chase_axiom) ).
fof(f17,axiom,
! [X0,X1] :
( ( human(X0)
& pet(X1) )
=> ( owner(X0,X1)
<=> X0 = owner_of(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owner_def) ).
fof(f18,axiom,
chased(odie,garfield),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',odie_chase_axiom) ).
fof(f19,conjecture,
hates(jon,jon),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',jon_conjecture) ).
fof(f20,negated_conjecture,
~ hates(jon,jon),
inference(negated_conjecture,[status(cth)],[f19]) ).
fof(f23,plain,
~ hates(jon,jon),
inference(flattening,[],[f20]) ).
fof(f24,plain,
! [X0] :
( pet(X0)
| ~ dog(X0) ),
inference(ennf_transformation,[],[f6]) ).
fof(f25,plain,
! [X0] :
( pet(X0)
| ~ cat(X0) ),
inference(ennf_transformation,[],[f7]) ).
fof(f30,plain,
! [X0,X1] :
( hates(owner_of(X0),owner_of(X1))
| ~ chased(X1,X0)
| ~ cat(X0)
| ~ dog(X1) ),
inference(ennf_transformation,[],[f16]) ).
fof(f31,plain,
! [X0,X1] :
( hates(owner_of(X0),owner_of(X1))
| ~ chased(X1,X0)
| ~ cat(X0)
| ~ dog(X1) ),
inference(flattening,[],[f30]) ).
fof(f32,plain,
! [X0,X1] :
( ( owner(X0,X1)
<=> X0 = owner_of(X1) )
| ~ human(X0)
| ~ pet(X1) ),
inference(ennf_transformation,[],[f17]) ).
fof(f33,plain,
! [X0,X1] :
( ( owner(X0,X1)
<=> X0 = owner_of(X1) )
| ~ human(X0)
| ~ pet(X1) ),
inference(flattening,[],[f32]) ).
fof(f41,plain,
! [X0,X1] :
( ( ( owner(X0,X1)
| owner_of(X1) != X0 )
& ( X0 = owner_of(X1)
| ~ owner(X0,X1) ) )
| ~ human(X0)
| ~ pet(X1) ),
inference(nnf_transformation,[],[f33]) ).
fof(f43,plain,
cat(garfield),
inference(cnf_transformation,[],[f2]) ).
fof(f45,plain,
dog(odie),
inference(cnf_transformation,[],[f4]) ).
fof(f47,plain,
! [X0] :
( ~ dog(X0)
| pet(X0) ),
inference(cnf_transformation,[],[f24]) ).
fof(f48,plain,
! [X0] :
( ~ cat(X0)
| pet(X0) ),
inference(cnf_transformation,[],[f25]) ).
fof(f50,plain,
human(jon),
inference(cnf_transformation,[],[f9]) ).
fof(f54,plain,
owner(jon,odie),
inference(cnf_transformation,[],[f12]) ).
fof(f55,plain,
owner(jon,garfield),
inference(cnf_transformation,[],[f13]) ).
fof(f60,plain,
! [X0,X1] :
( hates(owner_of(X0),owner_of(X1))
| ~ chased(X1,X0)
| ~ cat(X0)
| ~ dog(X1) ),
inference(cnf_transformation,[],[f31]) ).
fof(f61,plain,
! [X0,X1] :
( ~ owner(X0,X1)
| owner_of(X1) = X0
| ~ human(X0)
| ~ pet(X1) ),
inference(cnf_transformation,[],[f41]) ).
fof(f63,plain,
chased(odie,garfield),
inference(cnf_transformation,[],[f18]) ).
fof(f64,plain,
~ hates(jon,jon),
inference(cnf_transformation,[],[f23]) ).
fof(f135,plain,
pet(odie),
inference(resolution,[],[f47,f45]) ).
fof(f140,plain,
pet(garfield),
inference(resolution,[],[f48,f43]) ).
fof(f158,plain,
( jon = owner_of(odie)
| ~ human(jon)
| ~ pet(odie) ),
inference(resolution,[],[f61,f54]) ).
fof(f159,plain,
( jon = owner_of(garfield)
| ~ human(jon)
| ~ pet(garfield) ),
inference(resolution,[],[f61,f55]) ).
fof(f163,plain,
( jon = owner_of(garfield)
| ~ pet(garfield) ),
inference(forward_subsumption_resolution,[],[f159,f50]) ).
fof(f164,plain,
( jon = owner_of(odie)
| ~ pet(odie) ),
inference(forward_subsumption_resolution,[],[f158,f50]) ).
fof(f165,plain,
jon = owner_of(garfield),
inference(forward_subsumption_resolution,[],[f163,f140]) ).
fof(f166,plain,
jon = owner_of(odie),
inference(forward_subsumption_resolution,[],[f164,f135]) ).
fof(f168,plain,
! [X0] :
( hates(jon,owner_of(X0))
| ~ chased(X0,garfield)
| ~ cat(garfield)
| ~ dog(X0) ),
inference(superposition,[],[f60,f165]) ).
fof(f171,plain,
! [X0] :
( hates(jon,owner_of(X0))
| ~ chased(X0,garfield)
| ~ dog(X0) ),
inference(forward_subsumption_resolution,[],[f168,f43]) ).
fof(f194,plain,
( hates(jon,jon)
| ~ chased(odie,garfield)
| ~ dog(odie) ),
inference(superposition,[],[f171,f166]) ).
fof(f195,plain,
( ~ chased(odie,garfield)
| ~ dog(odie) ),
inference(forward_subsumption_resolution,[],[f194,f64]) ).
fof(f196,plain,
~ dog(odie),
inference(forward_subsumption_resolution,[],[f195,f63]) ).
fof(f197,plain,
$false,
inference(forward_subsumption_resolution,[],[f196,f45]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : PUZ130+1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.04/0.32 % Computer : n012.cluster.edu
% 0.04/0.32 % Model : x86_64 x86_64
% 0.04/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.32 % Memory : 8046.5625MB
% 0.04/0.32 % OS : Linux 6.8.0-71-generic
% 0.04/0.32 % CPULimit : 300
% 0.04/0.32 % WCLimit : 300
% 0.04/0.32 % DateTime : Sun Sep 27 22:44:35 UTC 2026
% 0.04/0.32 % CPUTime :
% 0.04/0.32 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.33 Running first-order model finding
% 0.07/0.34 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.37 % (2826216)Will run a generic schedule for satisfiability detection.
% 0.07/0.37 % (2826222)% WARNING: option uhcvi not known.
% 0.07/0.37 % (2826223)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=355467172:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.07/0.37 % (2826227)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3686860065:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.07/0.37 % (2826226)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=304353193:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.07/0.37 % (2826224)dis+10_1_sil=32000:sp=arity:random_seed=3294726976:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.07/0.37 % (2826221)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3050730780_2999 on theBenchmark for (2999ds/0Mi)
% 0.07/0.37 % (2826225)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2028724801:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.07/0.37 % (2826222)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=869157989:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.07/0.37 % TRYING [1]
% 0.07/0.37 % TRYING [2]
% 0.07/0.37 % TRYING [3]
% 0.07/0.37 % TRYING [4]
% 0.07/0.37 % (2826224) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2826216-2826224"...
% 0.07/0.37 % (2826222) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2826216-2826222"...
% 0.07/0.37 % TRYING [5]
% 0.07/0.37 % TRYING [6]
% 0.07/0.37 % (2826225) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2826216-2826225"...
% 0.07/0.37 % (2826224)...printing done.
% 0.07/0.37 % (2826222)...printing done.
% 0.07/0.37 % (2826227) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2826216-2826227"...
% 0.07/0.37 % (2826224)Refutation found. Thanks to Tanya!
% 0.07/0.37 % SZS status Theorem for theBenchmark
% 0.07/0.37 % SZS output start Proof for theBenchmark
% See solution above
% 0.07/0.37 % (2826224)------------------------------
% 0.07/0.37 % (2826224)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.37 % (2826224)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.37 % (2826224)CaDiCaL version: 2.1.3
% 0.07/0.37 % (2826224)Termination reason: Refutation
% 0.07/0.37 % (2826224)Time elapsed: 0.002 s
% 0.07/0.37 % (2826224)Peak memory usage: 11 MB
% 0.07/0.37 % (2826224)Instructions burned: 3 (million)
% 0.07/0.37 % (2826216)Success in time 0.033 s
% 0.07/0.37 % Vampire exiting
%------------------------------------------------------------------------------