%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : CSR147+1 : TPTP v9.2.0. 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.qfEcpEuqBZ true
% Computer : n010.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 04:32:28 PM UTC 2025
% Result : Theorem 0.48s 0.81s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 25 ( 18 unt; 0 typ; 0 def)
% Number of atoms : 57 ( 13 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 164 ( 33 ~; 28 |; 2 &; 99 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 5 con; 0-2 aty)
% Number of variables : 10 ( 0 ^; 10 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
thf(geoff_type,type,
geoff: $i ).
thf(s__Human_type,type,
s__Human: $i > $o ).
thf(n48_type,type,
n48: $i ).
thf(jim_type,type,
jim: $i ).
thf(s__age_type,type,
s__age: $i > $i > $o ).
thf(n54_type,type,
n54: $i ).
thf(s__more_experienced_type,type,
s__more_experienced: $i > $i > $o ).
thf(greater_type,type,
greater: $i > $i > $o ).
thf(s__siblingFn_type,type,
s__siblingFn: $i > $i ).
thf(s__has_seen_more_type,type,
s__has_seen_more: $i > $i > $o ).
thf(greater_54_48,axiom,
greater @ n54 @ n48 ).
thf(zip_derived_cl10,plain,
greater @ n54 @ n48,
inference(cnf,[status(esa)],[greater_54_48]) ).
thf(experience,axiom,
! [O: $i,OAge: $i,YAge: $i] :
( ( s__Human @ O )
=> ( ( ( s__age @ O @ OAge )
& ( s__age @ ( s__siblingFn @ O ) @ YAge )
& ( greater @ OAge @ YAge ) )
=> ( ( s__more_experienced @ O @ ( s__siblingFn @ O ) )
| ( s__has_seen_more @ ( s__siblingFn @ O ) @ O ) ) ) ) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( s__age @ X0 @ X1 )
| ( s__more_experienced @ X0 @ ( s__siblingFn @ X0 ) )
| ( s__has_seen_more @ ( s__siblingFn @ X0 ) @ X0 )
| ~ ( s__Human @ X0 )
| ~ ( greater @ X1 @ X2 )
| ~ ( s__age @ ( s__siblingFn @ X0 ) @ X2 ) ),
inference(cnf,[status(esa)],[experience]) ).
thf(zip_derived_cl50,plain,
! [X0: $i] :
( ~ ( s__age @ ( s__siblingFn @ X0 ) @ n48 )
| ~ ( s__Human @ X0 )
| ( s__has_seen_more @ ( s__siblingFn @ X0 ) @ X0 )
| ( s__more_experienced @ X0 @ ( s__siblingFn @ X0 ) )
| ~ ( s__age @ X0 @ n54 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl10,zip_derived_cl6]) ).
thf(jim_is_experienced,conjecture,
s__more_experienced @ jim @ geoff ).
thf(zf_stmt_0,negated_conjecture,
~ ( s__more_experienced @ jim @ geoff ),
inference('cnf.neg',[status(esa)],[jim_is_experienced]) ).
thf(zip_derived_cl13,plain,
~ ( s__more_experienced @ jim @ geoff ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl53,plain,
! [X0: $i] :
( ( X0 != jim )
| ( ( s__siblingFn @ X0 )
!= geoff )
| ~ ( s__age @ X0 @ n54 )
| ( s__has_seen_more @ ( s__siblingFn @ X0 ) @ X0 )
| ~ ( s__Human @ X0 )
| ~ ( s__age @ ( s__siblingFn @ X0 ) @ n48 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl50,zip_derived_cl13]) ).
thf(jim_has_seen_more,axiom,
~ ( s__has_seen_more @ geoff @ jim ) ).
thf(zip_derived_cl12,plain,
~ ( s__has_seen_more @ geoff @ jim ),
inference(cnf,[status(esa)],[jim_has_seen_more]) ).
thf(zip_derived_cl56,plain,
! [X0: $i] :
( ( ( s__siblingFn @ X0 )
!= geoff )
| ( X0 != jim )
| ~ ( s__age @ ( s__siblingFn @ X0 ) @ n48 )
| ~ ( s__Human @ X0 )
| ~ ( s__age @ X0 @ n54 )
| ( ( s__siblingFn @ X0 )
!= geoff )
| ( X0 != jim ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl53,zip_derived_cl12]) ).
thf(zip_derived_cl62,plain,
! [X0: $i] :
( ~ ( s__age @ X0 @ n54 )
| ~ ( s__Human @ X0 )
| ~ ( s__age @ ( s__siblingFn @ X0 ) @ n48 )
| ( X0 != jim )
| ( ( s__siblingFn @ X0 )
!= geoff ) ),
inference(simplify,[status(thm)],[zip_derived_cl56]) ).
thf(zip_derived_cl63,plain,
( ( ( s__siblingFn @ jim )
!= geoff )
| ~ ( s__age @ ( s__siblingFn @ jim ) @ n48 )
| ~ ( s__Human @ jim )
| ~ ( s__age @ jim @ n54 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl62]) ).
thf(geoff_and_jim,axiom,
( geoff
= ( s__siblingFn @ jim ) ) ).
thf(zip_derived_cl11,plain,
( geoff
= ( s__siblingFn @ jim ) ),
inference(cnf,[status(esa)],[geoff_and_jim]) ).
thf(zip_derived_cl11_001,plain,
( geoff
= ( s__siblingFn @ jim ) ),
inference(cnf,[status(esa)],[geoff_and_jim]) ).
thf(geoff_48,axiom,
s__age @ geoff @ n48 ).
thf(zip_derived_cl8,plain,
s__age @ geoff @ n48,
inference(cnf,[status(esa)],[geoff_48]) ).
thf(jim_human,axiom,
s__Human @ jim ).
thf(zip_derived_cl4,plain,
s__Human @ jim,
inference(cnf,[status(esa)],[jim_human]) ).
thf(jim_54,axiom,
s__age @ jim @ n54 ).
thf(zip_derived_cl9,plain,
s__age @ jim @ n54,
inference(cnf,[status(esa)],[jim_54]) ).
thf(zip_derived_cl64,plain,
geoff != geoff,
inference(demod,[status(thm)],[zip_derived_cl63,zip_derived_cl11,zip_derived_cl11,zip_derived_cl8,zip_derived_cl4,zip_derived_cl9]) ).
thf(zip_derived_cl65,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : CSR147+1 : TPTP v9.2.0. Released v4.1.0.
% 0.06/0.12 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.qfEcpEuqBZ true
% 0.10/0.32 % Computer : n010.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Wed Oct 1 14:49:53 EDT 2025
% 0.10/0.32 % CPUTime :
% 0.10/0.32 % Running portfolio for 300 s
% 0.10/0.32 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.32 % Running in FO mode
% 0.43/0.60 % Total configuration time : 435
% 0.43/0.60 % Estimated wc time : 1092
% 0.43/0.60 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.75 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.76 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.48/0.81 % Solved by fo/fo6_bce.sh.
% 0.48/0.81 % BCE start: 14
% 0.48/0.81 % BCE eliminated: 2
% 0.48/0.81 % PE start: 12
% 0.48/0.81 logic: eq
% 0.48/0.81 % PE eliminated: 3
% 0.48/0.81 % done 8 iterations in 0.013s
% 0.48/0.81 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.48/0.81 % SZS output start Refutation
% See solution above
% 0.48/0.81
% 0.48/0.81
% 0.48/0.81 % Terminating...
% 0.54/0.92 % Runner terminated.
% 0.54/0.92 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------