%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MSC017+1 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.E5B9iweiGQ true
% Computer : n025.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 04:44:55 PM UTC 2025
% Result : Theorem 0.57s 0.76s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 30 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 76 ( 17 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 191 ( 42 ~; 33 |; 2 &; 103 @)
% ( 2 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 15 ( 13 usr; 7 con; 0-2 aty)
% Number of variables : 25 ( 0 ^; 25 !; 0 ?; 25 :)
% Comments :
%------------------------------------------------------------------------------
thf(greater_type,type,
greater: $i > $i > $o ).
thf(nitrogen_limit_type,type,
nitrogen_limit: $i ).
thf(dive_type,type,
dive: $i > $o ).
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__type,type,
sk_: $i ).
thf(nitrogen_type,type,
nitrogen: $i > $i ).
thf(bad_type,type,
bad: $i > $o ).
thf(dci_type,type,
dci: $i ).
thf(time_limit_type,type,
time_limit: $i ).
thf(depth_limit_type,type,
depth_limit: $i ).
thf(time_type,type,
time: $i > $i ).
thf(outcome_type,type,
outcome: $i > $i > $o ).
thf(depth_type,type,
depth: $i > $i ).
thf(no_bad,conjecture,
! [D: $i] :
( ( dive @ D )
=> ! [O: $i] :
( ( outcome @ D @ O )
=> ~ ( bad @ O ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [D: $i] :
( ( dive @ D )
=> ! [O: $i] :
( ( outcome @ D @ O )
=> ~ ( bad @ O ) ) ),
inference('cnf.neg',[status(esa)],[no_bad]) ).
thf(zip_derived_cl12,plain,
outcome @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(too_much_nitrogen,axiom,
! [D: $i] :
( ( dive @ D )
=> ( ( greater @ ( nitrogen @ D ) @ nitrogen_limit )
<=> ( outcome @ D @ dci ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ~ ( outcome @ X0 @ dci )
| ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit )
| ~ ( dive @ X0 ) ),
inference(cnf,[status(esa)],[too_much_nitrogen]) ).
thf(zip_derived_cl80,plain,
! [X0: $i] :
( ( sk_ != X0 )
| ( sk__1 != dci )
| ~ ( dive @ X0 )
| ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl4]) ).
thf(zip_derived_cl12_001,plain,
outcome @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl11,plain,
bad @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(dci_is_the_only_bad_outcome,axiom,
! [D: $i] :
( ( dive @ D )
=> ! [O: $i] :
( ( ( outcome @ D @ O )
& ( bad @ O ) )
=> ( O = dci ) ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i] :
( ~ ( outcome @ X0 @ X1 )
| ~ ( bad @ X1 )
| ( X1 = dci )
| ~ ( dive @ X0 ) ),
inference(cnf,[status(esa)],[dci_is_the_only_bad_outcome]) ).
thf(zip_derived_cl71,plain,
! [X0: $i] :
( ~ ( dive @ X0 )
| ( sk__1 = dci )
| ~ ( outcome @ X0 @ sk__1 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl7]) ).
thf(zip_derived_cl83,plain,
! [X0: $i] :
( ( sk_ != X0 )
| ( sk__1 != sk__1 )
| ( sk__1 = dci )
| ~ ( dive @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl71]) ).
thf(zip_derived_cl84,plain,
! [X0: $i] :
( ~ ( dive @ X0 )
| ( sk__1 = dci )
| ( sk_ != X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl83]) ).
thf(zip_derived_cl85,plain,
( ( sk__1 = dci )
| ~ ( dive @ sk_ ) ),
inference(eq_res,[status(thm)],[zip_derived_cl84]) ).
thf(zip_derived_cl10,plain,
dive @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl86,plain,
sk__1 = dci,
inference(demod,[status(thm)],[zip_derived_cl85,zip_derived_cl10]) ).
thf(zip_derived_cl87,plain,
! [X0: $i] :
( ( sk_ != X0 )
| ( dci != dci )
| ~ ( dive @ X0 )
| ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit ) ),
inference(demod,[status(thm)],[zip_derived_cl80,zip_derived_cl86]) ).
thf(zip_derived_cl88,plain,
! [X0: $i] :
( ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit )
| ~ ( dive @ X0 )
| ( sk_ != X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl87]) ).
thf(depth_and_time_and_nitrogen,axiom,
! [D: $i] :
( ( dive @ D )
=> ( ( ( greater @ ( depth @ D ) @ depth_limit )
| ( greater @ ( time @ D ) @ time_limit ) )
<=> ( greater @ ( nitrogen @ D ) @ nitrogen_limit ) ) ) ).
thf(zip_derived_cl1,plain,
! [X0: $i] :
( ~ ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit )
| ( greater @ ( depth @ X0 ) @ depth_limit )
| ( greater @ ( time @ X0 ) @ time_limit )
| ~ ( dive @ X0 ) ),
inference(cnf,[status(esa)],[depth_and_time_and_nitrogen]) ).
thf(no_deep_long,axiom,
! [D: $i] :
( ( dive @ D )
=> ( ~ ( greater @ ( depth @ D ) @ depth_limit )
& ~ ( greater @ ( time @ D ) @ time_limit ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i] :
( ~ ( greater @ ( depth @ X0 ) @ depth_limit )
| ~ ( dive @ X0 ) ),
inference(cnf,[status(esa)],[no_deep_long]) ).
thf(zip_derived_cl90,plain,
! [X0: $i] :
( ~ ( dive @ X0 )
| ( greater @ ( time @ X0 ) @ time_limit )
| ~ ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit ) ),
inference(clc,[status(thm)],[zip_derived_cl1,zip_derived_cl8]) ).
thf(zip_derived_cl9,plain,
! [X0: $i] :
( ~ ( greater @ ( time @ X0 ) @ time_limit )
| ~ ( dive @ X0 ) ),
inference(cnf,[status(esa)],[no_deep_long]) ).
thf(zip_derived_cl91,plain,
! [X0: $i] :
( ~ ( greater @ ( nitrogen @ X0 ) @ nitrogen_limit )
| ~ ( dive @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl90,zip_derived_cl9]) ).
thf(zip_derived_cl92,plain,
! [X0: $i] :
( ( sk_ != X0 )
| ~ ( dive @ X0 )
| ~ ( dive @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl88,zip_derived_cl91]) ).
thf(zip_derived_cl93,plain,
! [X0: $i] :
( ~ ( dive @ X0 )
| ( sk_ != X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl92]) ).
thf(zip_derived_cl94,plain,
~ ( dive @ sk_ ),
inference(eq_res,[status(thm)],[zip_derived_cl93]) ).
thf(zip_derived_cl10_002,plain,
dive @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl95,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl94,zip_derived_cl10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.13 % Problem : MSC017+1 : TPTP v9.2.0. Released v4.0.0.
% 0.09/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.E5B9iweiGQ true
% 0.15/0.36 % Computer : n025.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Wed Oct 1 14:05:08 EDT 2025
% 0.15/0.36 % CPUTime :
% 0.15/0.36 % Running portfolio for 300 s
% 0.15/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.36 % Number of cores: 8
% 0.15/0.37 % Python version: Python 3.6.8
% 0.15/0.37 % Running in FO mode
% 0.57/0.67 % Total configuration time : 435
% 0.57/0.67 % Estimated wc time : 1092
% 0.57/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.76 % Solved by fo/fo6_bce.sh.
% 0.57/0.76 % BCE start: 13
% 0.57/0.76 % BCE eliminated: 1
% 0.57/0.76 % PE start: 12
% 0.57/0.76 logic: eq
% 0.57/0.76 % PE eliminated: 2
% 0.57/0.76 % done 9 iterations in 0.010s
% 0.57/0.76 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.57/0.76 % SZS output start Refutation
% See solution above
% 0.57/0.76
% 0.57/0.76
% 0.57/0.76 % Terminating...
% 1.15/0.88 % Runner terminated.
% 1.57/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------