%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR052+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n010.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 : Sun Sep 27 07:06:54 AM UTC 2026
% Result : Theorem 0.14s 0.43s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 10
% Syntax : Number of formulae : 36 ( 25 unt; 0 def)
% Number of atoms : 49 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 29 ( 16 ~; 9 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 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 : 13 ( 0 sgn 3 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(just89,axiom,
! [ARG1,OLD,NEW] :
( ( genls(OLD,NEW)
& genls(ARG1,OLD) )
=> genls(ARG1,NEW) ),
file('theBenchmark.p',just89) ).
fof(query52,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('theBenchmark.p',query52) ).
fof(query52_neg,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(assume_negation,[status(cth)],[query52]) ).
cnf(c_195,negated_conjecture,
~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(clausify,[status(thm)],[query52_neg]) ).
cnf(c_199,plain,
( genls(A,C)
| ~ genls(B,C)
| ~ genls(A,B) ),
inference(clausify,[status(thm)],[just89]) ).
fof(just22,axiom,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
file('theBenchmark.p',just22) ).
cnf(c_211,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(clausify,[status(thm)],[just22]) ).
fof(just20,axiom,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
file('theBenchmark.p',just20) ).
cnf(c_212,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(clausify,[status(thm)],[just20]) ).
fof(just18,axiom,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
file('theBenchmark.p',just18) ).
cnf(c_213,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(clausify,[status(thm)],[just18]) ).
fof(just16,axiom,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
file('theBenchmark.p',just16) ).
cnf(c_214,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(clausify,[status(thm)],[just16]) ).
fof(just14,axiom,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
file('theBenchmark.p',just14) ).
cnf(c_215,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(clausify,[status(thm)],[just14]) ).
fof(just12,axiom,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
file('theBenchmark.p',just12) ).
cnf(c_216,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(clausify,[status(thm)],[just12]) ).
fof(just10,axiom,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
file('theBenchmark.p',just10) ).
cnf(c_217,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(clausify,[status(thm)],[just10]) ).
fof(just8,axiom,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
file('theBenchmark.p',just8) ).
cnf(c_218,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(clausify,[status(thm)],[just8]) ).
cnf(c_466,plain,
( genls(c_tptpcol_15_40430,A)
| ~ genls(c_tptpcol_14_40429,A) ),
inference(resolve,[status(thm)],[c_199,c_211]) ).
cnf(c_290,negated_conjecture,
~ genls(c_tptpcol_14_40429,c_tptpcol_7_39939),
inference(resolve,[status(thm)],[c_466,c_195]) ).
cnf(c_467,plain,
( genls(c_tptpcol_14_40429,A)
| ~ genls(c_tptpcol_13_40421,A) ),
inference(resolve,[status(thm)],[c_199,c_212]) ).
cnf(c_293,plain,
genls(c_tptpcol_14_40429,c_tptpcol_12_40420),
inference(resolve,[status(thm)],[c_467,c_213]) ).
cnf(c_468,plain,
( genls(A,c_tptpcol_7_39939)
| ~ genls(A,c_tptpcol_8_39940) ),
inference(resolve,[status(thm)],[c_199,c_218]) ).
cnf(c_359,plain,
~ genls(c_tptpcol_14_40429,c_tptpcol_8_39940),
inference(resolve,[status(thm)],[c_468,c_290]) ).
cnf(c_469,plain,
( genls(A,c_tptpcol_8_39940)
| ~ genls(A,c_tptpcol_9_40196) ),
inference(resolve,[status(thm)],[c_199,c_217]) ).
cnf(c_364,plain,
~ genls(c_tptpcol_14_40429,c_tptpcol_9_40196),
inference(resolve,[status(thm)],[c_469,c_359]) ).
cnf(c_470,plain,
( genls(A,c_tptpcol_9_40196)
| ~ genls(A,c_tptpcol_10_40324) ),
inference(resolve,[status(thm)],[c_199,c_216]) ).
cnf(c_374,plain,
~ genls(c_tptpcol_14_40429,c_tptpcol_10_40324),
inference(resolve,[status(thm)],[c_470,c_364]) ).
cnf(c_471,plain,
( genls(c_tptpcol_14_40429,A)
| ~ genls(c_tptpcol_12_40420,A) ),
inference(resolve,[status(thm)],[c_199,c_293]) ).
cnf(c_379,plain,
genls(c_tptpcol_14_40429,c_tptpcol_11_40388),
inference(resolve,[status(thm)],[c_471,c_214]) ).
cnf(c_472,plain,
( genls(A,c_tptpcol_10_40324)
| ~ genls(A,c_tptpcol_11_40388) ),
inference(resolve,[status(thm)],[c_199,c_215]) ).
cnf(c_473,plain,
~ genls(c_tptpcol_14_40429,c_tptpcol_11_40388),
inference(resolve,[status(thm)],[c_472,c_374]) ).
cnf(c_465,plain,
$false,
inference(resolve,[status(thm)],[c_379,c_473]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR052+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n010.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
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Sun Sep 27 00:20:16 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/0.37 % Process 379152 was started by sandbox2 on n010,
% 0.09/0.37 % Sun Sep 27 00:20:16 2026
% 0.09/0.37 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 0.09/0.39
% 0.09/0.39 % From the command line: assign(max_seconds, 300).
% 0.14/0.43
% 0.14/0.43 % SZS status Theorem for theBenchmark
% 0.14/0.43
% 0.14/0.43 % Proof 1 at 0.03 (+ 0.01) seconds.
% 0.14/0.43 % Length of proof is 19.
% 0.14/0.43 % Level of proof is 6.
% 0.14/0.43 % Maximum clause weight is 9.000.
% 0.14/0.43 % Given clauses 99.
% 0.14/0.43
% 0.14/0.43 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------