%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP207^3 : 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.rrdivappRt 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 : Sat Feb 28 09:48:03 AM UTC 2026
% Result : Theorem 124.94s 17.83s
% Output : Refutation 124.94s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 12 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 17 ( 6 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 54 ( 6 ~; 2 |; 0 &; 44 @)
% ( 1 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 8 ( 7 usr)
% Number of type conns : 2 ( 2 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 12 ( 0 ^; 12 !; 0 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(option3562590408128118217it_nat_type,type,
option3562590408128118217it_nat: $tType ).
thf(produc3260487557148687353it_nat_type,type,
produc3260487557148687353it_nat: $tType ).
thf(heap_Time_Heap_a_type,type,
heap_Time_Heap_a: $tType ).
thf(heap_e7401611519738050253t_unit_type,type,
heap_e7401611519738050253t_unit: $tType ).
thf(produc6653097349344004940it_nat_type,type,
produc6653097349344004940it_nat: $tType ).
thf(nat_type,type,
nat: $tType ).
thf(heap_Time_success_a_type,type,
heap_Time_success_a: heap_Time_Heap_a > heap_e7401611519738050253t_unit > $o ).
thf(some_P7913643980934408916it_nat_type,type,
some_P7913643980934408916it_nat: produc3260487557148687353it_nat > option3562590408128118217it_nat ).
thf(produc584006145561248582it_nat_type,type,
produc584006145561248582it_nat: heap_e7401611519738050253t_unit > nat > produc6653097349344004940it_nat ).
thf(heap_Time_execute_a_type,type,
heap_Time_execute_a: heap_Time_Heap_a > heap_e7401611519738050253t_unit > option3562590408128118217it_nat ).
thf(h_type,type,
h: heap_e7401611519738050253t_unit ).
thf(p_type,type,
p: a > $o ).
thf(none_P2651198173097904984it_nat_type,type,
none_P2651198173097904984it_nat: option3562590408128118217it_nat ).
thf(x_type,type,
x: a ).
thf(heap_Time_assert_a_type,type,
heap_Time_assert_a: ( a > $o ) > a > heap_Time_Heap_a ).
thf(produc9178034014595674355it_nat_type,type,
produc9178034014595674355it_nat: a > produc6653097349344004940it_nat > produc3260487557148687353it_nat ).
thf(one_one_nat_type,type,
one_one_nat: nat ).
thf(conj_0,axiom,
p @ x ).
thf(zip_derived_cl1245,plain,
p @ x,
inference(cnf,[status(esa)],[conj_0]) ).
thf(fact_76_option_Odistinct_I1_J,axiom,
! [X2: produc3260487557148687353it_nat] :
( none_P2651198173097904984it_nat
!= ( some_P7913643980934408916it_nat @ X2 ) ) ).
thf(zip_derived_cl142,plain,
! [X0: produc3260487557148687353it_nat] :
( none_P2651198173097904984it_nat
!= ( some_P7913643980934408916it_nat @ X0 ) ),
inference(cnf,[status(esa)],[fact_76_option_Odistinct_I1_J]) ).
thf(fact_350_execute__assert_I1_J,axiom,
! [P: a > $o,X: a,H: heap_e7401611519738050253t_unit] :
( ( P @ X )
=> ( ( heap_Time_execute_a @ ( heap_Time_assert_a @ P @ X ) @ H )
= ( some_P7913643980934408916it_nat @ ( produc9178034014595674355it_nat @ X @ ( produc584006145561248582it_nat @ H @ one_one_nat ) ) ) ) ) ).
thf(zip_derived_cl206,plain,
! [X0: a > $o,X1: a,X2: heap_e7401611519738050253t_unit] :
( ~ ( X0 @ X1 )
| ( ( heap_Time_execute_a @ ( heap_Time_assert_a @ X0 @ X1 ) @ X2 )
= ( some_P7913643980934408916it_nat @ ( produc9178034014595674355it_nat @ X1 @ ( produc584006145561248582it_nat @ X2 @ one_one_nat ) ) ) ) ),
inference(cnf,[status(esa)],[fact_350_execute__assert_I1_J]) ).
thf(fact_11_success__def,axiom,
! [F2: heap_Time_Heap_a,H4: heap_e7401611519738050253t_unit] :
( ( heap_Time_success_a @ F2 @ H4 )
<=> ( ( heap_Time_execute_a @ F2 @ H4 )
!= none_P2651198173097904984it_nat ) ) ).
thf(zip_derived_cl7,plain,
! [X0: heap_Time_Heap_a,X1: heap_e7401611519738050253t_unit] :
( ( heap_Time_success_a @ X0 @ X1 )
| ( ( heap_Time_execute_a @ X0 @ X1 )
= none_P2651198173097904984it_nat ) ),
inference(cnf,[status(esa)],[fact_11_success__def]) ).
thf(conj_1,conjecture,
heap_Time_success_a @ ( heap_Time_assert_a @ p @ x ) @ h ).
thf(zf_stmt_0,negated_conjecture,
~ ( heap_Time_success_a @ ( heap_Time_assert_a @ p @ x ) @ h ),
inference('cnf.neg',[status(esa)],[conj_1]) ).
thf(zip_derived_cl1246,plain,
~ ( heap_Time_success_a @ ( heap_Time_assert_a @ p @ x ) @ h ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl13425,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl1245,zip_derived_cl142,zip_derived_cl206,zip_derived_cl7,zip_derived_cl1246]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : ITP207^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.rrdivappRt true
% 0.18/0.35 % Computer : n026.cluster.edu
% 0.18/0.35 % Model : x86_64 x86_64
% 0.18/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.35 % Memory : 8042.1875MB
% 0.18/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.35 % CPULimit : 300
% 0.18/0.35 % WCLimit : 300
% 0.18/0.35 % DateTime : Thu Feb 26 01:17:55 EST 2026
% 0.18/0.35 % CPUTime :
% 0.18/0.35 % Running portfolio for 300 s
% 0.18/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.36 % Number of cores: 8
% 0.18/0.36 % Python version: Python 3.6.8
% 0.18/0.36 % Running in HO mode
% 0.55/0.67 % Total configuration time : 828
% 0.55/0.67 % Estimated wc time : 1656
% 0.55/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.56/0.74 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.56/0.74 % /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
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 4.82/1.29 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 124.94/17.83 % Solved by lams/40_c.s.sh.
% 124.94/17.83 % done 1084 iterations in 17.050s
% 124.94/17.83 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 124.94/17.83 % SZS output start Refutation
% See solution above
% 124.94/17.83
% 124.94/17.83
% 124.94/17.83 % Terminating...
% 18.96/17.93 % Runner terminated.
% 18.96/17.93 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------