%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP163^1 : TPTP v9.2.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dAbodMhiLB true
% Computer : n026.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 04:39:01 PM UTC 2025
% Result : Theorem 0.60s 0.90s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 16 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 47 ( 11 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 86 ( 4 ~; 0 |; 0 &; 72 @)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 5 ( 5 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 6 usr; 3 con; 0-2 aty)
% ( 6 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 20 ( 6 ^; 14 !; 0 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(refine424419629nres_a_type,type,
refine424419629nres_a: $tType ).
thf(set_a_type,type,
set_a: $tType ).
thf(a_type,type,
a: $tType ).
thf(phi_type,type,
phi: a > $o ).
thf(refine1198353288_RES_a_type,type,
refine1198353288_RES_a: set_a > refine424419629nres_a ).
thf(x_type,type,
x: a ).
thf(refine1312857699nres_a_type,type,
refine1312857699nres_a: refine424419629nres_a > a > $o ).
thf(collect_a_type,type,
collect_a: ( a > $o ) > set_a ).
thf(member_a_type,type,
member_a: a > set_a > $o ).
thf(conj_0,conjecture,
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ ( collect_a @ phi ) ) @ x )
= ( phi @ x ) ) ).
thf(zf_stmt_0,negated_conjecture,
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ ( collect_a @ phi ) ) @ x )
!= ( phi @ x ) ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl244,plain,
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ ( collect_a @ phi ) ) @ x )
!= ( phi @ x ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_2_nf__inres__RES,axiom,
! [X: set_a,X3: a] :
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ X ) @ X3 )
= ( member_a @ X3 @ X ) ) ).
thf(zip_derived_cl2,plain,
( !!
@ ^ [Y0: set_a] :
( !!
@ ^ [Y1: a] :
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ Y0 ) @ Y1 )
= ( member_a @ Y1 @ Y0 ) ) ) ),
inference(cnf,[status(esa)],[fact_2_nf__inres__RES]) ).
thf(zip_derived_cl283,plain,
! [X2: set_a] :
( !!
@ ^ [Y0: a] :
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ X2 ) @ Y0 )
= ( member_a @ Y0 @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl284,plain,
! [X2: set_a,X4: a] :
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ X2 ) @ X4 )
= ( member_a @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl283]) ).
thf(zip_derived_cl285,plain,
! [X2: set_a,X4: a] :
( ( refine1312857699nres_a @ ( refine1198353288_RES_a @ X2 ) @ X4 )
= ( member_a @ X4 @ X2 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl284]) ).
thf(zip_derived_cl286,plain,
( ( member_a @ x @ ( collect_a @ phi ) )
!= ( phi @ x ) ),
inference(demod,[status(thm)],[zip_derived_cl244,zip_derived_cl285]) ).
thf(fact_41_mem__Collect__eq,axiom,
! [A2: a,P: a > $o] :
( ( member_a @ A2 @ ( collect_a @ P ) )
<=> ( P @ A2 ) ) ).
thf(zip_derived_cl39,plain,
( !!
@ ^ [Y0: a] :
( !!
@ ^ [Y1: a > $o] :
( ( member_a @ Y0 @ ( collect_a @ Y1 ) )
<=> ( Y1 @ Y0 ) ) ) ),
inference(cnf,[status(esa)],[fact_41_mem__Collect__eq]) ).
thf(zip_derived_cl294,plain,
! [X2: a] :
( !!
@ ^ [Y0: a > $o] :
( ( member_a @ X2 @ ( collect_a @ Y0 ) )
<=> ( Y0 @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl295,plain,
! [X2: a,X4: a > $o] :
( ( member_a @ X2 @ ( collect_a @ X4 ) )
<=> ( X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl294]) ).
thf(zip_derived_cl296,plain,
! [X2: a,X4: a > $o] :
( ( member_a @ X2 @ ( collect_a @ X4 ) )
= ( X4 @ X2 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl295]) ).
thf(zip_derived_cl297,plain,
( ( phi @ x )
!= ( phi @ x ) ),
inference(demod,[status(thm)],[zip_derived_cl286,zip_derived_cl296]) ).
thf(zip_derived_cl298,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl297]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : ITP163^1 : TPTP v9.2.0. Released v7.5.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dAbodMhiLB true
% 0.14/0.35 % Computer : n026.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 15:25:23 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in HO mode
% 0.57/0.68 % Total configuration time : 828
% 0.57/0.68 % Estimated wc time : 1656
% 0.57/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.72 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/0.78 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.58/0.80 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 0.60/0.90 % Solved by lams/30_b.l.sh.
% 0.60/0.90 % done 0 iterations in 0.058s
% 0.60/0.90 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.60/0.90 % SZS output start Refutation
% See solution above
% 0.60/0.90
% 0.60/0.90
% 0.60/0.90 % Terminating...
% 0.62/0.97 % Runner terminated.
% 0.62/0.98 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------