%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL789-1 : 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.xK3feORBYS true
% 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 : Mon Sep 7 01:37:17 PM UTC 2026
% Result : Unsatisfiable 0.49s 0.80s
% Output : Refutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 9 ( 2 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 66 ( 3 ~; 0 |; 0 &; 63 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 9 con; 0-5 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(c_Type_Otype_OFun_type,type,
c_Type_Otype_OFun: $i ).
thf(v_Ts_____type,type,
v_Ts____: $i ).
thf(v_T_H_H_____type,type,
v_T_H_H____: $i ).
thf(v_e_____type,type,
v_e____: $i ).
thf(tc_Type_Otype_type,type,
tc_Type_Otype: $i ).
thf(v_u_____type,type,
v_u____: $i ).
thf(hAPP_type,type,
hAPP: $i > $i > $i ).
thf(v_T_H_____type,type,
v_T_H____: $i ).
thf(v_T_____type,type,
v_T____: $i ).
thf(c_List_Ofoldr_type,type,
c_List_Ofoldr: $i > $i > $i > $i > $i > $i ).
thf(c_Type_Otyping_type,type,
c_Type_Otyping: $i > $i > $i > $o ).
thf(cls_conjecture_0,conjecture,
c_Type_Otyping @ v_e____ @ v_u____ @ ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @ ( c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( c_Type_Otyping @ v_e____ @ v_u____ @ ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @ ( c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ) ) ),
inference('cnf.neg',[status(esa)],[cls_conjecture_0]) ).
thf(zip_derived_cl299,plain,
~ ( c_Type_Otyping @ v_e____ @ v_u____ @ ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @ ( c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(cls_T_0,axiom,
( v_T____
= ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @ ( c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ) ) ) ).
thf(zip_derived_cl287,plain,
( v_T____
= ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @ ( c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ) ) ),
inference(cnf,[status(esa)],[cls_T_0]) ).
thf(zip_derived_cl973,plain,
~ ( c_Type_Otyping @ v_e____ @ v_u____ @ v_T____ ),
inference(demod,[status(thm)],[zip_derived_cl299,zip_derived_cl287]) ).
thf(cls_uT_0,axiom,
c_Type_Otyping @ v_e____ @ v_u____ @ v_T____ ).
thf(zip_derived_cl268,plain,
c_Type_Otyping @ v_e____ @ v_u____ @ v_T____,
inference(cnf,[status(esa)],[cls_uT_0]) ).
thf(zip_derived_cl975,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl973,zip_derived_cl268]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL789-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.xK3feORBYS true
% 0.08/0.35 % Computer : n002.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Sat Sep 5 23:15:51 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.13/0.36 % Running portfolio for 300 s
% 0.13/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.12.3
% 0.13/0.37 % Running in FO mode
% 0.46/0.65 % Total configuration time : 435
% 0.46/0.65 % Estimated wc time : 1092
% 0.46/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.49/0.80 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.49/0.80 % Solved by fo/fo6_bce.sh.
% 0.49/0.80 % BCE start: 321
% 0.49/0.80 % BCE eliminated: 0
% 0.49/0.80 % PE start: 321
% 0.49/0.80 logic: eq
% 0.49/0.80 % PE eliminated: -18
% 0.49/0.80 % done 16 iterations in 0.062s
% 0.49/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.49/0.80 % SZS output start Refutation
% See solution above
% 0.49/0.80
% 0.49/0.80
% 0.49/0.80 % Terminating...
% 0.49/0.83 % Runner terminated.
% 0.49/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------