%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR052+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 09:44:41 AM UTC 2026
% Result : Theorem 0.28s 0.33s
% Output : Refutation 0.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 10
% Syntax : Number of formulae : 39 ( 25 unt; 0 def)
% Number of atoms : 57 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 36 ( 18 ~; 13 |; 2 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 11 con; 0-2 aty)
% Number of variables : 19 ( 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just8) ).
fof(f10,axiom,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just10) ).
fof(f12,axiom,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just12) ).
fof(f14,axiom,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just14) ).
fof(f16,axiom,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just16) ).
fof(f18,axiom,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just18) ).
fof(f20,axiom,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just20) ).
fof(f22,axiom,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just22) ).
fof(f85,axiom,
! [X0,X1,X2] :
( ( genls(X0,X1)
& genls(X1,X2) )
=> genls(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just85) ).
fof(f96,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query52) ).
fof(f97,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
inference(negated_conjecture,[status(cth)],[f96]) ).
fof(f175,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(ennf_transformation,[],[f85]) ).
fof(f176,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(flattening,[],[f175]) ).
fof(f187,plain,
( ~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33)) ),
inference(ennf_transformation,[],[f97]) ).
fof(f195,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f8]) ).
fof(f197,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(cnf_transformation,[],[f10]) ).
fof(f199,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(cnf_transformation,[],[f12]) ).
fof(f201,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(cnf_transformation,[],[f14]) ).
fof(f203,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(cnf_transformation,[],[f16]) ).
fof(f205,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(cnf_transformation,[],[f18]) ).
fof(f207,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(cnf_transformation,[],[f20]) ).
fof(f209,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(cnf_transformation,[],[f22]) ).
fof(f261,plain,
! [X2,X0,X1] :
( ~ genls(X0,X1)
| ~ genls(X1,X2)
| genls(X0,X2) ),
inference(cnf_transformation,[],[f176]) ).
fof(f271,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f187]) ).
fof(f385,plain,
! [X0] :
( ~ genls(c_tptpcol_8_39940,X0)
| genls(c_tptpcol_9_40196,X0) ),
inference(resolution,[],[f261,f197]) ).
fof(f386,plain,
! [X0] :
( ~ genls(c_tptpcol_9_40196,X0)
| genls(c_tptpcol_10_40324,X0) ),
inference(resolution,[],[f261,f199]) ).
fof(f387,plain,
! [X0] :
( ~ genls(c_tptpcol_10_40324,X0)
| genls(c_tptpcol_11_40388,X0) ),
inference(resolution,[],[f261,f201]) ).
fof(f389,plain,
! [X0] :
( ~ genls(c_tptpcol_12_40420,X0)
| genls(c_tptpcol_13_40421,X0) ),
inference(resolution,[],[f261,f205]) ).
fof(f391,plain,
! [X0] :
( ~ genls(c_tptpcol_14_40429,X0)
| genls(c_tptpcol_15_40430,X0) ),
inference(resolution,[],[f261,f209]) ).
fof(f420,plain,
genls(c_tptpcol_9_40196,c_tptpcol_7_39939),
inference(resolution,[],[f385,f195]) ).
fof(f425,plain,
genls(c_tptpcol_13_40421,c_tptpcol_11_40388),
inference(resolution,[],[f389,f203]) ).
fof(f427,plain,
genls(c_tptpcol_15_40430,c_tptpcol_13_40421),
inference(resolution,[],[f391,f207]) ).
fof(f482,plain,
genls(c_tptpcol_10_40324,c_tptpcol_7_39939),
inference(resolution,[],[f420,f386]) ).
fof(f504,plain,
! [X0] :
( genls(c_tptpcol_13_40421,X0)
| ~ genls(c_tptpcol_11_40388,X0) ),
inference(resolution,[],[f425,f261]) ).
fof(f513,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| ~ genls(c_tptpcol_13_40421,X0) ),
inference(resolution,[],[f427,f261]) ).
fof(f516,plain,
genls(c_tptpcol_11_40388,c_tptpcol_7_39939),
inference(resolution,[],[f482,f387]) ).
fof(f626,plain,
~ genls(c_tptpcol_13_40421,c_tptpcol_7_39939),
inference(resolution,[],[f513,f271]) ).
fof(f631,plain,
~ genls(c_tptpcol_11_40388,c_tptpcol_7_39939),
inference(resolution,[],[f626,f504]) ).
fof(f632,plain,
$false,
inference(forward_subsumption_resolution,[],[f631,f516]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR052+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.22 % Computer : n014.cluster.edu
% 0.10/0.22 % Model : x86_64 x86_64
% 0.10/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.22 % Memory : 8046.5625MB
% 0.10/0.22 % OS : Linux 6.8.0-71-generic
% 0.10/0.22 % CPULimit : 300
% 0.10/0.22 % WCLimit : 300
% 0.10/0.22 % DateTime : Mon Sep 28 22:18:00 UTC 2026
% 0.10/0.22 % CPUTime :
% 0.10/0.23 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.28 Running first-order model finding
% 0.10/0.28 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
% 0.28/0.33 % (2247763)Will run a generic schedule for satisfiability detection.
% 0.28/0.33 % (2247769)% WARNING: option uhcvi not known.
% 0.28/0.33 % (2247769)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2936910849:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.28/0.33 % (2247768)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3961537047_2999 on theBenchmark for (2999ds/0Mi)
% 0.28/0.33 % TRYING [1]
% 0.28/0.33 % TRYING [2]
% 0.28/0.33 % (2247769) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2247763-2247769"...
% 0.28/0.33 % TRYING [3]
% 0.28/0.33 % TRYING [4]
% 0.28/0.33 % (2247769)...printing done.
% 0.28/0.33 % (2247769)Refutation found. Thanks to Tanya!
% 0.28/0.33 % SZS status Theorem for theBenchmark
% 0.28/0.33 % SZS output start Proof for theBenchmark
% See solution above
% 0.28/0.33 % (2247769)------------------------------
% 0.28/0.33 % (2247769)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.28/0.33 % (2247769)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/0.33 % (2247769)CaDiCaL version: 2.1.3
% 0.28/0.33 % (2247769)Termination reason: Refutation
% 0.28/0.33 % (2247769)Time elapsed: 0.007 s
% 0.28/0.33 % (2247769)Peak memory usage: 12 MB
% 0.28/0.33 % (2247769)Instructions burned: 9 (million)
% 0.28/0.33 % (2247763)Success in time 0.034 s
% 0.28/0.33 % Vampire exiting
%------------------------------------------------------------------------------