%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWB002+1 : TPTP v9.2.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.RV9FmCD1t5 true
% Computer : n015.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 04:57:52 PM UTC 2025
% Result : Theorem 0.55s 0.74s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 8 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 12 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 41 ( 4 ~; 1 |; 3 &; 33 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 5 con; 0-3 aty)
% Number of variables : 7 ( 0 ^; 2 !; 5 ?; 7 :)
% Comments :
%------------------------------------------------------------------------------
thf(uri_ex_p_type,type,
uri_ex_p: $i ).
thf(iext_type,type,
iext: $i > $i > $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(uri_ex_q_type,type,
uri_ex_q: $i ).
thf(uri_ex_s_type,type,
uri_ex_s: $i ).
thf(testcase_premise_fullish_002_Existential_Blank_Nodes,axiom,
? [BNODE_o: $i] :
( ( iext @ uri_ex_q @ BNODE_o @ uri_ex_s )
& ( iext @ uri_ex_p @ uri_ex_s @ BNODE_o ) ) ).
thf(zip_derived_cl1,plain,
iext @ uri_ex_q @ sk_ @ uri_ex_s,
inference(cnf,[status(esa)],[testcase_premise_fullish_002_Existential_Blank_Nodes]) ).
thf(testcase_conclusion_fullish_002_Existential_Blank_Nodes,conjecture,
? [BNODE_x: $i,BNODE_y: $i] :
( ( iext @ uri_ex_q @ BNODE_y @ BNODE_x )
& ( iext @ uri_ex_p @ BNODE_x @ BNODE_y ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [BNODE_x: $i,BNODE_y: $i] :
( ( iext @ uri_ex_q @ BNODE_y @ BNODE_x )
& ( iext @ uri_ex_p @ BNODE_x @ BNODE_y ) ),
inference('cnf.neg',[status(esa)],[testcase_conclusion_fullish_002_Existential_Blank_Nodes]) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i] :
( ~ ( iext @ uri_ex_q @ X0 @ X1 )
| ~ ( iext @ uri_ex_p @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
~ ( iext @ uri_ex_p @ uri_ex_s @ sk_ ),
inference('sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl2]) ).
thf(zip_derived_cl0,plain,
iext @ uri_ex_p @ uri_ex_s @ sk_,
inference(cnf,[status(esa)],[testcase_premise_fullish_002_Existential_Blank_Nodes]) ).
thf(zip_derived_cl5,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl4,zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWB002+1 : TPTP v9.2.0. Released v5.2.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.RV9FmCD1t5 true
% 0.12/0.34 % Computer : n015.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 12:13:53 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.51/0.63 % Total configuration time : 435
% 0.51/0.63 % Estimated wc time : 1092
% 0.51/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.74 % Solved by fo/fo3_bce.sh.
% 0.55/0.74 % BCE start: 3
% 0.55/0.74 % BCE eliminated: 0
% 0.55/0.74 % PE start: 3
% 0.55/0.74 logic: neq
% 0.55/0.74 % PE eliminated: 0
% 0.55/0.74 % done 2 iterations in 0.023s
% 0.55/0.74 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.74 % SZS output start Refutation
% See solution above
% 0.55/0.74
% 0.55/0.74
% 0.55/0.75 % Terminating...
% 0.61/0.84 % Runner terminated.
% 0.61/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------