%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM002_2 : TPTP v9.2.0. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vdzbkd5vt7 true
% Computer : n027.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 04:30:31 PM UTC 2025
% Result : Theorem 0.81s 0.65s
% Output : Refutation 0.81s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 9
% Syntax : Number of formulae : 35 ( 20 unt; 0 typ; 0 def)
% Number of atoms : 57 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 160 ( 21 ~; 18 |; 3 &; 117 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 31 ( 0 ^; 31 !; 0 ?; 31 :)
% Comments :
%------------------------------------------------------------------------------
thf(state_type,type,
state: $tType ).
thf(statement_type,type,
statement: $tType ).
thf(label_type,type,
label: $tType ).
thf(p8_type,type,
p8: state ).
thf(fails_type,type,
fails: state > state > $o ).
thf(p6_type,type,
p6: state ).
thf(p3_type,type,
p3: state ).
thf(goto_type,type,
goto: label > statement ).
thf(loop_type,type,
loop: label ).
thf(labels_type,type,
labels: label > state > $o ).
thf(follows_type,type,
follows: state > state > $o ).
thf(p7_type,type,
p7: state ).
thf(has_type,type,
has: state > statement > $o ).
thf(transition_3_to_6,axiom,
follows @ p6 @ p3 ).
thf(zip_derived_cl12,plain,
follows @ p6 @ p3,
inference(cnf,[status(esa)],[transition_3_to_6]) ).
thf(direct_success,axiom,
! [Start_state: state,Goal_state: state] :
~ ( ( fails @ Goal_state @ Start_state )
& ( follows @ Goal_state @ Start_state ) ) ).
thf(zip_derived_cl0,plain,
! [X0: state,X1: state] :
( ~ ( fails @ X0 @ X1 )
| ~ ( follows @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[direct_success]) ).
thf(zip_derived_cl25,plain,
~ ( fails @ p6 @ p3 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl0]) ).
thf(prove_there_is_a_loop_through_p3,conjecture,
~ ( fails @ p3 @ p3 ) ).
thf(zf_stmt_0,negated_conjecture,
fails @ p3 @ p3,
inference('cnf.neg',[status(esa)],[prove_there_is_a_loop_through_p3]) ).
thf(zip_derived_cl18,plain,
fails @ p3 @ p3,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(transitivity_of_success,axiom,
! [Intermediate_state: state,Start_state: state,Goal_state: state] :
( ( fails @ Goal_state @ Start_state )
=> ( ( fails @ Goal_state @ Intermediate_state )
| ( fails @ Intermediate_state @ Start_state ) ) ) ).
thf(zip_derived_cl1,plain,
! [X0: state,X1: state,X2: state] :
( ( fails @ X0 @ X1 )
| ~ ( fails @ X2 @ X1 )
| ( fails @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[transitivity_of_success]) ).
thf(zip_derived_cl28,plain,
! [X0: state] :
( ( fails @ X0 @ p3 )
| ( fails @ p3 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl18,zip_derived_cl1]) ).
thf(zip_derived_cl1_001,plain,
! [X0: state,X1: state,X2: state] :
( ( fails @ X0 @ X1 )
| ~ ( fails @ X2 @ X1 )
| ( fails @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[transitivity_of_success]) ).
thf(zip_derived_cl31,plain,
! [X0: state,X1: state] :
( ( fails @ p3 @ X0 )
| ( fails @ X1 @ p3 )
| ( fails @ X0 @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl28,zip_derived_cl1]) ).
thf(transition_7_to_8,axiom,
follows @ p8 @ p7 ).
thf(zip_derived_cl16,plain,
follows @ p8 @ p7,
inference(cnf,[status(esa)],[transition_7_to_8]) ).
thf(zip_derived_cl0_002,plain,
! [X0: state,X1: state] :
( ~ ( fails @ X0 @ X1 )
| ~ ( follows @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[direct_success]) ).
thf(zip_derived_cl27,plain,
~ ( fails @ p8 @ p7 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl16,zip_derived_cl0]) ).
thf(zip_derived_cl49,plain,
( ( fails @ p7 @ p3 )
| ( fails @ p3 @ p8 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl31,zip_derived_cl27]) ).
thf(state_8,axiom,
has @ p8 @ ( goto @ loop ) ).
thf(zip_derived_cl17,plain,
has @ p8 @ ( goto @ loop ),
inference(cnf,[status(esa)],[state_8]) ).
thf(label_state_3,axiom,
labels @ loop @ p3 ).
thf(zip_derived_cl7,plain,
labels @ loop @ p3,
inference(cnf,[status(esa)],[label_state_3]) ).
thf(goto_success,axiom,
! [Label: label,Start_state: state,Goal_state: state] :
~ ( ( fails @ Goal_state @ Start_state )
& ( has @ Start_state @ ( goto @ Label ) )
& ( labels @ Label @ Goal_state ) ) ).
thf(zip_derived_cl2,plain,
! [X0: state,X1: label,X2: state] :
( ~ ( has @ X0 @ ( goto @ X1 ) )
| ~ ( labels @ X1 @ X2 )
| ~ ( fails @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[goto_success]) ).
thf(zip_derived_cl19,plain,
! [X0: state] :
( ~ ( fails @ p3 @ X0 )
| ~ ( has @ X0 @ ( goto @ loop ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl2]) ).
thf(zip_derived_cl21,plain,
~ ( fails @ p3 @ p8 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl19]) ).
thf(zip_derived_cl64,plain,
fails @ p7 @ p3,
inference(demod,[status(thm)],[zip_derived_cl49,zip_derived_cl21]) ).
thf(zip_derived_cl1_003,plain,
! [X0: state,X1: state,X2: state] :
( ( fails @ X0 @ X1 )
| ~ ( fails @ X2 @ X1 )
| ( fails @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[transitivity_of_success]) ).
thf(zip_derived_cl67,plain,
! [X0: state] :
( ( fails @ X0 @ p3 )
| ( fails @ p7 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl64,zip_derived_cl1]) ).
thf(transition_6_to_7,axiom,
follows @ p7 @ p6 ).
thf(zip_derived_cl14,plain,
follows @ p7 @ p6,
inference(cnf,[status(esa)],[transition_6_to_7]) ).
thf(zip_derived_cl0_004,plain,
! [X0: state,X1: state] :
( ~ ( fails @ X0 @ X1 )
| ~ ( follows @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[direct_success]) ).
thf(zip_derived_cl26,plain,
~ ( fails @ p7 @ p6 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl14,zip_derived_cl0]) ).
thf(zip_derived_cl130,plain,
fails @ p6 @ p3,
inference('s_sup-',[status(thm)],[zip_derived_cl67,zip_derived_cl26]) ).
thf(zip_derived_cl131,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl25,zip_derived_cl130]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10 % Problem : COM002_2 : TPTP v9.2.0. Released v5.0.0.
% 0.05/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.vdzbkd5vt7 true
% 0.11/0.32 % Computer : n027.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 13:49:23 EDT 2025
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % Running portfolio for 300 s
% 0.11/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.33 % Number of cores: 8
% 0.11/0.33 % Python version: Python 3.6.8
% 0.11/0.33 % Running in FO mode
% 0.18/0.54 % Total configuration time : 435
% 0.18/0.54 % Estimated wc time : 1092
% 0.18/0.54 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.62 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.62 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.81/0.64 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.81/0.65 % Solved by fo/fo6_bce.sh.
% 0.81/0.65 % BCE start: 19
% 0.81/0.65 % BCE eliminated: 4
% 0.81/0.65 % PE start: 15
% 0.81/0.65 logic: neq
% 0.81/0.65 % PE eliminated: 5
% 0.81/0.65 % done 50 iterations in 0.022s
% 0.81/0.65 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.81/0.65 % SZS output start Refutation
% See solution above
% 0.81/0.65
% 0.81/0.65
% 0.81/0.66 % Terminating...
% 1.15/0.76 % Runner terminated.
% 1.42/0.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------