%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL853-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.nL8BYEE1eU true
% Computer : n026.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 : Mon Sep 7 01:37:28 PM UTC 2026
% Result : Unsatisfiable 0.48s 0.77s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 6 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 6 ( 0 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 7 ( 2 ~; 0 |; 0 &; 5 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 2 con; 0-1 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(c_InductTermi_OIT_type,type,
c_InductTermi_OIT: $i > $o ).
thf(v_s_____type,type,
v_s____: $i ).
thf(cls_conjecture_0,conjecture,
c_InductTermi_OIT @ v_s____ ).
thf(zf_stmt_0,negated_conjecture,
~ ( c_InductTermi_OIT @ v_s____ ),
inference('cnf.neg',[status(esa)],[cls_conjecture_0]) ).
thf(zip_derived_cl43,plain,
~ ( c_InductTermi_OIT @ v_s____ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(cls_App_I2_J_0,axiom,
c_InductTermi_OIT @ v_s____ ).
thf(zip_derived_cl38,plain,
c_InductTermi_OIT @ v_s____,
inference(cnf,[status(esa)],[cls_App_I2_J_0]) ).
thf(zip_derived_cl448,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl43,zip_derived_cl38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL853-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.nL8BYEE1eU true
% 0.11/0.37 % Computer : n026.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sat Sep 5 00:40:10 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 % Running portfolio for 300 s
% 0.11/0.38 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.38 % Number of cores: 8
% 0.11/0.38 % Python version: Python 3.12.3
% 0.11/0.39 % Running in FO mode
% 0.47/0.66 % Total configuration time : 435
% 0.47/0.66 % Estimated wc time : 1092
% 0.47/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.48/0.77 % Solved by fo/fo6_bce.sh.
% 0.48/0.77 % BCE start: 47
% 0.48/0.77 % BCE eliminated: 1
% 0.48/0.77 % PE start: 46
% 0.48/0.77 logic: eq
% 0.48/0.77 % PE eliminated: 3
% 0.48/0.77 % done 2 iterations in 0.016s
% 0.48/0.77 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.48/0.77 % SZS output start Refutation
% See solution above
% 0.48/0.77
% 0.48/0.77
% 0.48/0.77 % Terminating...
% 1.17/0.80 % Runner terminated.
% 1.17/0.81 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------