%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP208^1 : TPTP v9.2.1. Bugfixed v9.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.XxdS9UQ86C true
% Computer : n016.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 241.64s 39.29s
% Output : Refutation 241.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 7
% Syntax : Number of formulae : 16 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 40 ( 18 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 130 ( 14 ~; 12 |; 0 &; 92 @)
% ( 0 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 10 avg)
% Number of types : 5 ( 4 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 8 con; 0-5 aty)
% Number of variables : 58 ( 0 ^; 58 !; 0 ?; 58 :)
% Comments :
%------------------------------------------------------------------------------
thf(nat_type,type,
nat: $tType ).
thf(heap_e7401611519738050253t_unit_type,type,
heap_e7401611519738050253t_unit: $tType ).
thf(array_a_type,type,
array_a: $tType ).
thf(heap_Time_Heap_nat_type,type,
heap_Time_Heap_nat: $tType ).
thf(heap_Time_effect_nat_type,type,
heap_Time_effect_nat: heap_Time_Heap_nat > heap_e7401611519738050253t_unit > heap_e7401611519738050253t_unit > nat > nat > $o ).
thf(one_one_nat_type,type,
one_one_nat: nat ).
thf(a_type,type,
a: array_a ).
thf(r_type,type,
r: nat ).
thf(array_length_a_type,type,
array_length_a: heap_e7401611519738050253t_unit > array_a > nat ).
thf(array_len_a_type,type,
array_len_a: array_a > heap_Time_Heap_nat ).
thf(thesis_type,type,
thesis: $o ).
thf(h_type,type,
h: heap_e7401611519738050253t_unit ).
thf(h2_type,type,
h2: heap_e7401611519738050253t_unit ).
thf(n_type,type,
n: nat ).
thf(fact_1_that,axiom,
( ( r
= ( array_length_a @ h2 @ a ) )
=> ( ( h2 = h )
=> ( ( n = one_one_nat )
=> thesis ) ) ) ).
thf(zip_derived_cl1,plain,
( ( h2 != h )
| thesis
| ( n != one_one_nat )
| ( r
!= ( array_length_a @ h2 @ a ) ) ),
inference(cnf,[status(esa)],[fact_1_that]) ).
thf(conj_1,conjecture,
thesis ).
thf(zf_stmt_0,negated_conjecture,
~ thesis,
inference('cnf.neg',[status(esa)],[conj_1]) ).
thf(zip_derived_cl2530,plain,
~ thesis,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_0_assms,axiom,
heap_Time_effect_nat @ ( array_len_a @ a ) @ h @ h2 @ r @ n ).
thf(zip_derived_cl0,plain,
heap_Time_effect_nat @ ( array_len_a @ a ) @ h @ h2 @ r @ n,
inference(cnf,[status(esa)],[fact_0_assms]) ).
thf(fact_2_effect__lengthI,axiom,
! [H: heap_e7401611519738050253t_unit,H2: heap_e7401611519738050253t_unit,R: nat,A: array_a,N: nat] :
( ( H = H2 )
=> ( ( R
= ( array_length_a @ H2 @ A ) )
=> ( ( N = one_one_nat )
=> ( heap_Time_effect_nat @ ( array_len_a @ A ) @ H2 @ H @ R @ N ) ) ) ) ).
thf(zip_derived_cl2,plain,
! [X0: heap_e7401611519738050253t_unit,X1: array_a,X2: nat,X3: heap_e7401611519738050253t_unit,X4: nat] :
( ( X2
!= ( array_length_a @ X0 @ X1 ) )
| ( X3 != X0 )
| ( X4 != one_one_nat )
| ( heap_Time_effect_nat @ ( array_len_a @ X1 ) @ X0 @ X3 @ X2 @ X4 ) ),
inference(cnf,[status(esa)],[fact_2_effect__lengthI]) ).
thf(fact_56_effect__deterministic_I1_J,axiom,
! [F: heap_Time_Heap_nat,H2: heap_e7401611519738050253t_unit,H: heap_e7401611519738050253t_unit,A: nat,N: nat,H3: heap_e7401611519738050253t_unit,B: nat,N2: nat] :
( ( heap_Time_effect_nat @ F @ H2 @ H @ A @ N )
=> ( ( heap_Time_effect_nat @ F @ H2 @ H3 @ B @ N2 )
=> ( A = B ) ) ) ).
thf(zip_derived_cl19,plain,
! [X0: nat,X1: nat,X2: heap_Time_Heap_nat,X3: heap_e7401611519738050253t_unit,X4: heap_e7401611519738050253t_unit,X5: nat,X6: heap_e7401611519738050253t_unit,X7: nat] :
( ( X1 = X0 )
| ~ ( heap_Time_effect_nat @ X2 @ X3 @ X4 @ X1 @ X5 )
| ~ ( heap_Time_effect_nat @ X2 @ X3 @ X6 @ X0 @ X7 ) ),
inference(cnf,[status(esa)],[fact_56_effect__deterministic_I1_J]) ).
thf(fact_54_effect__deterministic_I3_J,axiom,
! [F: heap_Time_Heap_nat,H2: heap_e7401611519738050253t_unit,H: heap_e7401611519738050253t_unit,A: nat,N: nat,H3: heap_e7401611519738050253t_unit,B: nat,N2: nat] :
( ( heap_Time_effect_nat @ F @ H2 @ H @ A @ N )
=> ( ( heap_Time_effect_nat @ F @ H2 @ H3 @ B @ N2 )
=> ( N = N2 ) ) ) ).
thf(zip_derived_cl17,plain,
! [X0: heap_Time_Heap_nat,X1: heap_e7401611519738050253t_unit,X2: heap_e7401611519738050253t_unit,X3: nat,X4: nat,X5: nat,X6: heap_e7401611519738050253t_unit,X7: nat] :
( ~ ( heap_Time_effect_nat @ X0 @ X1 @ X2 @ X3 @ X4 )
| ( X4 = X5 )
| ~ ( heap_Time_effect_nat @ X0 @ X1 @ X6 @ X7 @ X5 ) ),
inference(cnf,[status(esa)],[fact_54_effect__deterministic_I3_J]) ).
thf(fact_55_effect__deterministic_I2_J,axiom,
! [F: heap_Time_Heap_nat,H2: heap_e7401611519738050253t_unit,H: heap_e7401611519738050253t_unit,A: nat,N: nat,H3: heap_e7401611519738050253t_unit,B: nat,N2: nat] :
( ( heap_Time_effect_nat @ F @ H2 @ H @ A @ N )
=> ( ( heap_Time_effect_nat @ F @ H2 @ H3 @ B @ N2 )
=> ( H = H3 ) ) ) ).
thf(zip_derived_cl18,plain,
! [X0: heap_e7401611519738050253t_unit,X1: heap_e7401611519738050253t_unit,X2: heap_Time_Heap_nat,X3: heap_e7401611519738050253t_unit,X4: nat,X5: nat,X6: nat,X7: nat] :
( ( X1 = X0 )
| ~ ( heap_Time_effect_nat @ X2 @ X3 @ X1 @ X4 @ X5 )
| ~ ( heap_Time_effect_nat @ X2 @ X3 @ X0 @ X6 @ X7 ) ),
inference(cnf,[status(esa)],[fact_55_effect__deterministic_I2_J]) ).
thf(zip_derived_cl12787,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl1,zip_derived_cl2530,zip_derived_cl0,zip_derived_cl2,zip_derived_cl19,zip_derived_cl17,zip_derived_cl18]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ITP208^1 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.00/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.XxdS9UQ86C true
% 0.15/0.33 % Computer : n016.cluster.edu
% 0.15/0.33 % Model : x86_64 x86_64
% 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.33 % Memory : 8042.1875MB
% 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.33 % CPULimit : 300
% 0.15/0.33 % WCLimit : 300
% 0.15/0.33 % DateTime : Thu Feb 26 01:42:51 EST 2026
% 0.15/0.34 % CPUTime :
% 0.15/0.34 % Running portfolio for 300 s
% 0.15/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.34 % Number of cores: 8
% 0.15/0.34 % Python version: Python 3.6.8
% 0.15/0.34 % Running in HO mode
% 0.54/0.64 % Total configuration time : 828
% 0.54/0.64 % Estimated wc time : 1656
% 0.54/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.55/0.78 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.55/0.79 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.55/0.79 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.56/0.81 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.56/0.81 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.81 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.99 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/1.00 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 5.55/2.03 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 7.61/2.07 % /export/starexec/sandbox/solver/bin/lams/35_full_unif.sh running for 56s
% 196.72/33.49 % /export/starexec/sandbox/solver/bin/lams/15_old_s4.sh running for 30s
% 241.64/39.29 % Solved by lams/40_c.s.sh.
% 241.64/39.29 % done 1040 iterations in 38.480s
% 241.64/39.29 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 241.64/39.29 % SZS output start Refutation
% See solution above
% 241.64/39.29
% 241.64/39.29
% 241.64/39.29 % Terminating...
% 242.49/39.33 % Runner terminated.
% 242.49/39.35 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------