%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP213^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PulC5rXUut true
% Computer : n018.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 : Sat Feb 28 09:48:05 AM UTC 2026
% Result : Theorem 131.27s 18.41s
% Output : Refutation 131.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 9
% Syntax : Number of formulae : 20 ( 18 unt; 0 typ; 0 def)
% Number of atoms : 26 ( 12 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 151 ( 5 ~; 3 |; 0 &; 140 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Number of types : 6 ( 5 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 17 ( 15 usr; 9 con; 0-3 aty)
% Number of variables : 22 ( 0 ^; 22 !; 0 ?; 22 :)
% Comments :
%------------------------------------------------------------------------------
thf(assn_type,type,
assn: $tType ).
thf(produc3658429121746597890et_nat_type,type,
produc3658429121746597890et_nat: $tType ).
thf(heap_e7401611519738050253t_unit_type,type,
heap_e7401611519738050253t_unit: $tType ).
thf(set_nat_type,type,
set_nat: $tType ).
thf(a_type,type,
a: $tType ).
thf(r_type,type,
r: assn ).
thf(as2_type,type,
as2: set_nat ).
thf(h_type,type,
h: heap_e7401611519738050253t_unit ).
thf(hoare_new_addrs_type,type,
hoare_new_addrs: heap_e7401611519738050253t_unit > set_nat > heap_e7401611519738050253t_unit > set_nat ).
thf(inf_inf_set_nat_type,type,
inf_inf_set_nat: set_nat > set_nat > set_nat ).
thf(as1_type,type,
as1: set_nat ).
thf(produc7507926704131184380et_nat_type,type,
produc7507926704131184380et_nat: heap_e7401611519738050253t_unit > set_nat > produc3658429121746597890et_nat ).
thf(times_times_assn_type,type,
times_times_assn: assn > assn > assn ).
thf(bot_bot_set_nat_type,type,
bot_bot_set_nat: set_nat ).
thf(q_type,type,
q: a > assn ).
thf(as_type,type,
as: set_nat ).
thf(r2_type,type,
r2: a ).
thf(rep_assn_type,type,
rep_assn: assn > produc3658429121746597890et_nat > $o ).
thf(h2_type,type,
h2: heap_e7401611519738050253t_unit ).
thf(sup_sup_set_nat_type,type,
sup_sup_set_nat: set_nat > set_nat > set_nat ).
thf(fact_1__092_060open_062_Ih_H_M_Aas2_J_A_092_060Turnstile_062_AR_092_060close_062,axiom,
rep_assn @ r @ ( produc7507926704131184380et_nat @ h @ as2 ) ).
thf(zip_derived_cl1,plain,
rep_assn @ r @ ( produc7507926704131184380et_nat @ h @ as2 ),
inference(cnf,[status(esa)],[fact_1__092_060open_062_Ih_H_M_Aas2_J_A_092_060Turnstile_062_AR_092_060close_062]) ).
thf(fact_7_MDL,axiom,
rep_assn @ ( q @ r2 ) @ ( produc7507926704131184380et_nat @ h @ ( hoare_new_addrs @ h2 @ as1 @ h ) ) ).
thf(zip_derived_cl7,plain,
rep_assn @ ( q @ r2 ) @ ( produc7507926704131184380et_nat @ h @ ( hoare_new_addrs @ h2 @ as1 @ h ) ),
inference(cnf,[status(esa)],[fact_7_MDL]) ).
thf(fact_3_DJN,axiom,
( ( inf_inf_set_nat @ ( hoare_new_addrs @ h2 @ as1 @ h ) @ as2 )
= bot_bot_set_nat ) ).
thf(zip_derived_cl3,plain,
( ( inf_inf_set_nat @ ( hoare_new_addrs @ h2 @ as1 @ h ) @ as2 )
= bot_bot_set_nat ),
inference(cnf,[status(esa)],[fact_3_DJN]) ).
thf(fact_4__092_060open_062new__addrs_Ah_Aas_Ah_H_A_061_Anew__addrs_Ah_Aas1_Ah_H_A_092_060union_062_Aas2_092_060close_062,axiom,
( ( hoare_new_addrs @ h2 @ as @ h )
= ( sup_sup_set_nat @ ( hoare_new_addrs @ h2 @ as1 @ h ) @ as2 ) ) ).
thf(zip_derived_cl4,plain,
( ( hoare_new_addrs @ h2 @ as @ h )
= ( sup_sup_set_nat @ ( hoare_new_addrs @ h2 @ as1 @ h ) @ as2 ) ),
inference(cnf,[status(esa)],[fact_4__092_060open_062new__addrs_Ah_Aas_Ah_H_A_061_Anew__addrs_Ah_Aas1_Ah_H_A_092_060union_062_Aas2_092_060close_062]) ).
thf(fact_2766_ab__semigroup__mult__class_Omult_Ocommute,axiom,
! [A5: assn,B5: assn] :
( ( times_times_assn @ A5 @ B5 )
= ( times_times_assn @ B5 @ A5 ) ) ).
thf(zip_derived_cl2029,plain,
! [X0: assn,X1: assn] :
( ( times_times_assn @ X1 @ X0 )
= ( times_times_assn @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[fact_2766_ab__semigroup__mult__class_Omult_Ocommute]) ).
thf(conj_0,conjecture,
rep_assn @ ( times_times_assn @ ( q @ r2 ) @ r ) @ ( produc7507926704131184380et_nat @ h @ ( hoare_new_addrs @ h2 @ as @ h ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( rep_assn @ ( times_times_assn @ ( q @ r2 ) @ r ) @ ( produc7507926704131184380et_nat @ h @ ( hoare_new_addrs @ h2 @ as @ h ) ) ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl5681,plain,
~ ( rep_assn @ ( times_times_assn @ ( q @ r2 ) @ r ) @ ( produc7507926704131184380et_nat @ h @ ( hoare_new_addrs @ h2 @ as @ h ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_499_Int__commute,axiom,
! [A6: set_nat,B6: set_nat] :
( ( inf_inf_set_nat @ A6 @ B6 )
= ( inf_inf_set_nat @ B6 @ A6 ) ) ).
thf(zip_derived_cl308,plain,
! [X0: set_nat,X1: set_nat] :
( ( inf_inf_set_nat @ X1 @ X0 )
= ( inf_inf_set_nat @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[fact_499_Int__commute]) ).
thf(fact_531_Un__commute,axiom,
! [A6: set_nat,B6: set_nat] :
( ( sup_sup_set_nat @ A6 @ B6 )
= ( sup_sup_set_nat @ B6 @ A6 ) ) ).
thf(zip_derived_cl325,plain,
! [X0: set_nat,X1: set_nat] :
( ( sup_sup_set_nat @ X1 @ X0 )
= ( sup_sup_set_nat @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[fact_531_Un__commute]) ).
thf(fact_36_star__assnI,axiom,
! [P: assn,H: heap_e7401611519738050253t_unit,As: set_nat,Q: assn,As3: set_nat] :
( ( rep_assn @ P @ ( produc7507926704131184380et_nat @ H @ As ) )
=> ( ( rep_assn @ Q @ ( produc7507926704131184380et_nat @ H @ As3 ) )
=> ( ( ( inf_inf_set_nat @ As @ As3 )
= bot_bot_set_nat )
=> ( rep_assn @ ( times_times_assn @ P @ Q ) @ ( produc7507926704131184380et_nat @ H @ ( sup_sup_set_nat @ As @ As3 ) ) ) ) ) ) ).
thf(zip_derived_cl61,plain,
! [X0: assn,X1: heap_e7401611519738050253t_unit,X2: set_nat,X3: set_nat,X4: assn] :
( ~ ( rep_assn @ X0 @ ( produc7507926704131184380et_nat @ X1 @ X2 ) )
| ( ( inf_inf_set_nat @ X2 @ X3 )
!= bot_bot_set_nat )
| ( rep_assn @ ( times_times_assn @ X0 @ X4 ) @ ( produc7507926704131184380et_nat @ X1 @ ( sup_sup_set_nat @ X2 @ X3 ) ) )
| ~ ( rep_assn @ X4 @ ( produc7507926704131184380et_nat @ X1 @ X3 ) ) ),
inference(cnf,[status(esa)],[fact_36_star__assnI]) ).
thf(zip_derived_cl19161,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl1,zip_derived_cl7,zip_derived_cl3,zip_derived_cl4,zip_derived_cl2029,zip_derived_cl5681,zip_derived_cl308,zip_derived_cl325,zip_derived_cl61]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ITP213^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PulC5rXUut true
% 0.18/0.34 % Computer : n018.cluster.edu
% 0.18/0.34 % Model : x86_64 x86_64
% 0.18/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.34 % Memory : 8042.1875MB
% 0.18/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.34 % CPULimit : 300
% 0.18/0.34 % WCLimit : 300
% 0.18/0.34 % DateTime : Thu Feb 26 03:50:31 EST 2026
% 0.18/0.34 % CPUTime :
% 0.18/0.34 % Running portfolio for 300 s
% 0.18/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.34 % Number of cores: 8
% 0.18/0.35 % Python version: Python 3.6.8
% 0.18/0.35 % Running in HO mode
% 0.55/0.64 % Total configuration time : 828
% 0.55/0.64 % Estimated wc time : 1656
% 0.55/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.55/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.56/0.79 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 5.61/1.32 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 131.27/18.41 % Solved by lams/40_c.s.sh.
% 131.27/18.41 % done 1355 iterations in 17.655s
% 131.27/18.41 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 131.27/18.41 % SZS output start Refutation
% See solution above
% 131.27/18.41
% 131.27/18.41
% 131.27/18.41 % Terminating...
% 19.58/18.51 % Runner terminated.
% 19.58/18.51 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------