%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP216_1 : TPTP v9.2.0. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.hfg8BtOHeW true
% Computer : n002.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 04:39:15 PM UTC 2025
% Result : Theorem 8.17s 1.82s
% Output : Refutation 8.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 13 ( 6 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 56 ( 7 ~; 2 |; 0 &; 46 @)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 8 ( 7 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 9 usr; 4 con; 0-2 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(option3216581401566546698it_nat_type,type,
option3216581401566546698it_nat: $tType ).
thf(fun_he1504492240061592256it_nat_type,type,
fun_he1504492240061592256it_nat: $tType ).
thf(heap_T6362127782908069795rray_a_type,type,
heap_T6362127782908069795rray_a: $tType ).
thf(list_a_type,type,
list_a: $tType ).
thf(heap_e7401611519738050253t_unit_type,type,
heap_e7401611519738050253t_unit: $tType ).
thf(bool_type,type,
bool: $tType ).
thf(fun_he6201055237484778573t_bool_type,type,
fun_he6201055237484778573t_bool: $tType ).
thf(pp_type,type,
pp: bool > $o ).
thf(aa_hea5936688510613671481it_nat_type,type,
aa_hea5936688510613671481it_nat: fun_he1504492240061592256it_nat > heap_e7401611519738050253t_unit > option3216581401566546698it_nat ).
thf(heap_T6932021131025641745rray_a_type,type,
heap_T6932021131025641745rray_a: heap_T6362127782908069795rray_a > fun_he6201055237484778573t_bool ).
thf(aa_hea1793595068369496646t_bool_type,type,
aa_hea1793595068369496646t_bool: fun_he6201055237484778573t_bool > heap_e7401611519738050253t_unit > bool ).
thf(none_P2587165478634041381it_nat_type,type,
none_P2587165478634041381it_nat: option3216581401566546698it_nat ).
thf(heap_T5591663578999710211rray_a_type,type,
heap_T5591663578999710211rray_a: heap_T6362127782908069795rray_a > fun_he1504492240061592256it_nat ).
thf(array_of_list_a_type,type,
array_of_list_a: list_a > heap_T6362127782908069795rray_a ).
thf(h_type,type,
h: heap_e7401611519738050253t_unit ).
thf(xs_type,type,
xs: list_a ).
thf(conj_0,conjecture,
( ( aa_hea5936688510613671481it_nat @ ( heap_T5591663578999710211rray_a @ ( array_of_list_a @ xs ) ) @ h )
!= none_P2587165478634041381it_nat ) ).
thf(zf_stmt_0,negated_conjecture,
( ( aa_hea5936688510613671481it_nat @ ( heap_T5591663578999710211rray_a @ ( array_of_list_a @ xs ) ) @ h )
= none_P2587165478634041381it_nat ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl39,plain,
( ( aa_hea5936688510613671481it_nat @ ( heap_T5591663578999710211rray_a @ ( array_of_list_a @ xs ) ) @ h )
= none_P2587165478634041381it_nat ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_12_success__def,axiom,
! [F: heap_T6362127782908069795rray_a,H: heap_e7401611519738050253t_unit] :
( ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ F ) @ H ) )
<=> ( ( aa_hea5936688510613671481it_nat @ ( heap_T5591663578999710211rray_a @ F ) @ H )
!= none_P2587165478634041381it_nat ) ) ).
thf(zip_derived_cl2,plain,
! [X0: heap_T6362127782908069795rray_a,X1: heap_e7401611519738050253t_unit] :
( ( ( aa_hea5936688510613671481it_nat @ ( heap_T5591663578999710211rray_a @ X0 ) @ X1 )
!= none_P2587165478634041381it_nat )
| ~ ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ X0 ) @ X1 ) ) ),
inference(cnf,[status(esa)],[fact_12_success__def]) ).
thf(zip_derived_cl58,plain,
( ( none_P2587165478634041381it_nat != none_P2587165478634041381it_nat )
| ~ ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ ( array_of_list_a @ xs ) ) @ h ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl39,zip_derived_cl2]) ).
thf(zip_derived_cl59,plain,
~ ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ ( array_of_list_a @ xs ) ) @ h ) ),
inference(simplify,[status(thm)],[zip_derived_cl58]) ).
thf(fact_45_success__of__listI,axiom,
! [Xs: list_a,H: heap_e7401611519738050253t_unit] : ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ ( array_of_list_a @ Xs ) ) @ H ) ) ).
thf(zip_derived_cl4,plain,
! [X0: list_a,X1: heap_e7401611519738050253t_unit] : ( pp @ ( aa_hea1793595068369496646t_bool @ ( heap_T6932021131025641745rray_a @ ( array_of_list_a @ X0 ) ) @ X1 ) ),
inference(cnf,[status(esa)],[fact_45_success__of__listI]) ).
thf(zip_derived_cl229,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl59,zip_derived_cl4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : ITP216_1 : TPTP v9.2.0. Released v8.0.0.
% 0.09/0.10 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.hfg8BtOHeW true
% 0.09/0.30 % Computer : n002.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Wed Oct 1 15:27:38 EDT 2025
% 0.09/0.31 % CPUTime :
% 0.09/0.31 % Running portfolio for 300 s
% 0.09/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.31 % Number of cores: 8
% 0.15/0.31 % Python version: Python 3.6.8
% 0.15/0.31 % Running in FO mode
% 0.16/0.58 % Total configuration time : 435
% 0.16/0.58 % Estimated wc time : 1092
% 0.16/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.96/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.96/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.96/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.96/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.96/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.96/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.23/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 8.17/1.82 % Solved by fo/fo7.sh.
% 8.17/1.82 % done 45 iterations in 1.120s
% 8.17/1.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 8.17/1.82 % SZS output start Refutation
% See solution above
% 8.17/1.82
% 8.17/1.82
% 8.17/1.82 % Terminating...
% 8.49/1.97 % Runner terminated.
% 8.49/2.00 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------