%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : HWV020-2 : TPTP v9.2.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.v2rc0LGRRp true
% Computer : n005.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 04:37:32 PM UTC 2025
% Result : Unsatisfiable 0.62s 0.80s
% Output : Refutation 0.62s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : HWV020-2 : TPTP v9.2.0. Released v2.5.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.v2rc0LGRRp true
% 0.13/0.34 % Computer : n005.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 11:31:38 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.58/0.64 % Total configuration time : 435
% 0.58/0.64 % Estimated wc time : 1092
% 0.58/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.60/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.60/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.60/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.60/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.60/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.60/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.60/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.62/0.80 % Solved by fo/fo3_bce.sh.
% 0.62/0.80 % BCE start: 44
% 0.62/0.80 % BCE eliminated: 0
% 0.62/0.80 % PE start: 44
% 0.62/0.80 logic: eq
% 0.62/0.80 % PE eliminated: 0
% 0.62/0.80 % done 54 iterations in 0.042s
% 0.62/0.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.62/0.80 % SZS output start Refutation
% 0.62/0.80 thf(fwork_DOTfifo_DOTrtl_DOTwr__type, type, fwork_DOTfifo_DOTrtl_DOTwr_:
% 0.62/0.80 $i > $i).
% 0.62/0.80 thf(f_ADD__type, type, f_ADD_: $i > $i > $i).
% 0.62/0.80 thf(n0_type, type, n0: $i).
% 0.62/0.80 thf(fwork_DOTfifo_DOTrtl_DOTrd__type, type, fwork_DOTfifo_DOTrtl_DOTrd_:
% 0.62/0.80 $i > $i).
% 0.62/0.80 thf(n1_type, type, n1: $i).
% 0.62/0.80 thf(fwork_DOTfifo_DOTrtl_DOTreset__type, type, fwork_DOTfifo_DOTrtl_DOTreset_:
% 0.62/0.80 $i > $i).
% 0.62/0.80 thf(p_LES_EQU__type, type, p_LES_EQU_: $i > $i > $o).
% 0.62/0.80 thf(fwork_DOTfifo_DOTrtl_DOTempty__type, type, fwork_DOTfifo_DOTrtl_DOTempty_:
% 0.62/0.80 $i > $i).
% 0.62/0.80 thf(p__pred__type, type, p__pred_: $i > $o).
% 0.62/0.80 thf(fwork_DOTfifo_DOTrtl_DOTint__level__type, type, fwork_DOTfifo_DOTrtl_DOTint__level_:
% 0.62/0.80 $i > $i).
% 0.62/0.80 thf(t_206_type, type, t_206: $i).
% 0.62/0.80 thf(axiom_9, axiom,
% 0.62/0.80 (( ~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ T_4 ) ) ) |
% 0.62/0.80 ( ( fwork_DOTfifo_DOTrtl_DOTint__level_ @ T_4 ) = ( n0 ) ))).
% 0.62/0.80 thf(zip_derived_cl2, plain,
% 0.62/0.80 (![X0 : $i]:
% 0.62/0.80 (~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTempty_ @ X0))
% 0.62/0.80 | ((fwork_DOTfifo_DOTrtl_DOTint__level_ @ X0) = (n0)))),
% 0.62/0.80 inference('cnf', [status(esa)], [axiom_9])).
% 0.62/0.80 thf(quest_4, conjecture,
% 0.62/0.80 (~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ t_206 ) ))).
% 0.62/0.80 thf(zf_stmt_0, negated_conjecture,
% 0.62/0.80 (p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ t_206 )),
% 0.62/0.80 inference('cnf.neg', [status(esa)], [quest_4])).
% 0.62/0.80 thf(zip_derived_cl40, plain,
% 0.62/0.80 ( (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTempty_ @ t_206))),
% 0.62/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.62/0.80 thf(zip_derived_cl329, plain,
% 0.62/0.80 (((fwork_DOTfifo_DOTrtl_DOTint__level_ @ t_206) = (n0))),
% 0.62/0.80 inference('sup+', [status(thm)], [zip_derived_cl2, zip_derived_cl40])).
% 0.62/0.80 thf(axiom_47, axiom,
% 0.62/0.80 (( ( fwork_DOTfifo_DOTrtl_DOTint__level_ @ ( f_ADD_ @ T_13 @ n1 ) ) =
% 0.62/0.80 ( fwork_DOTfifo_DOTrtl_DOTint__level_ @ T_13 ) ) |
% 0.62/0.80 ( ~( p_LES_EQU_ @ ( fwork_DOTfifo_DOTrtl_DOTint__level_ @ T_13 ) @ n0 ) ) |
% 0.62/0.80 ( ~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTrd_ @ T_13 ) ) ) |
% 0.62/0.80 ( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTwr_ @ T_13 ) ) |
% 0.62/0.80 ( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTreset_ @ T_13 ) ))).
% 0.62/0.80 thf(zip_derived_cl19, plain,
% 0.62/0.80 (![X0 : $i]:
% 0.62/0.80 (((fwork_DOTfifo_DOTrtl_DOTint__level_ @ (f_ADD_ @ X0 @ n1))
% 0.62/0.80 = (fwork_DOTfifo_DOTrtl_DOTint__level_ @ X0))
% 0.62/0.80 | ~ (p_LES_EQU_ @ (fwork_DOTfifo_DOTrtl_DOTint__level_ @ X0) @ n0)
% 0.62/0.80 | ~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTrd_ @ X0))
% 0.62/0.80 | (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTwr_ @ X0))
% 0.62/0.80 | (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTreset_ @ X0)))),
% 0.62/0.80 inference('cnf', [status(esa)], [axiom_47])).
% 0.62/0.80 thf(zip_derived_cl430, plain,
% 0.62/0.80 ((~ (p_LES_EQU_ @ n0 @ n0)
% 0.62/0.80 | (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTreset_ @ t_206))
% 0.62/0.80 | (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTwr_ @ t_206))
% 0.62/0.80 | ~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTrd_ @ t_206))
% 0.62/0.80 | ((fwork_DOTfifo_DOTrtl_DOTint__level_ @ (f_ADD_ @ t_206 @ n1))
% 0.62/0.80 = (fwork_DOTfifo_DOTrtl_DOTint__level_ @ t_206)))),
% 0.62/0.80 inference('sup-', [status(thm)], [zip_derived_cl329, zip_derived_cl19])).
% 0.62/0.80 thf(axiom_75, axiom, (p_LES_EQU_ @ X_106 @ X_106)).
% 0.62/0.80 thf(zip_derived_cl35, plain, (![X0 : $i]: (p_LES_EQU_ @ X0 @ X0)),
% 0.62/0.80 inference('cnf', [status(esa)], [axiom_75])).
% 0.62/0.80 thf(quest_3, conjecture,
% 0.62/0.80 (p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTreset_ @ t_206 ))).
% 0.62/0.80 thf(zf_stmt_1, negated_conjecture,
% 0.62/0.80 (~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTreset_ @ t_206 ) )),
% 0.62/0.80 inference('cnf.neg', [status(esa)], [quest_3])).
% 0.62/0.80 thf(zip_derived_cl41, plain,
% 0.62/0.80 (~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTreset_ @ t_206))),
% 0.62/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.62/0.80 thf(quest_2, conjecture,
% 0.62/0.80 (p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTwr_ @ t_206 ))).
% 0.62/0.80 thf(zf_stmt_2, negated_conjecture,
% 0.62/0.80 (~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTwr_ @ t_206 ) )),
% 0.62/0.80 inference('cnf.neg', [status(esa)], [quest_2])).
% 0.62/0.80 thf(zip_derived_cl42, plain,
% 0.62/0.80 (~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTwr_ @ t_206))),
% 0.62/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.62/0.80 thf(quest_1, conjecture,
% 0.62/0.80 (~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTrd_ @ t_206 ) ))).
% 0.62/0.80 thf(zf_stmt_3, negated_conjecture,
% 0.62/0.80 (p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTrd_ @ t_206 )),
% 0.62/0.80 inference('cnf.neg', [status(esa)], [quest_1])).
% 0.62/0.80 thf(zip_derived_cl43, plain,
% 0.62/0.80 ( (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTrd_ @ t_206))),
% 0.62/0.80 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.62/0.80 thf(zip_derived_cl329, plain,
% 0.62/0.80 (((fwork_DOTfifo_DOTrtl_DOTint__level_ @ t_206) = (n0))),
% 0.62/0.80 inference('sup+', [status(thm)], [zip_derived_cl2, zip_derived_cl40])).
% 0.62/0.80 thf(zip_derived_cl432, plain,
% 0.62/0.80 (((fwork_DOTfifo_DOTrtl_DOTint__level_ @ (f_ADD_ @ t_206 @ n1)) = (n0))),
% 0.62/0.80 inference('demod', [status(thm)],
% 0.62/0.80 [zip_derived_cl430, zip_derived_cl35, zip_derived_cl41,
% 0.62/0.80 zip_derived_cl42, zip_derived_cl43, zip_derived_cl329])).
% 0.62/0.80 thf(axiom_8, axiom,
% 0.62/0.80 (( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ T_3 ) ) |
% 0.62/0.80 ( ( fwork_DOTfifo_DOTrtl_DOTint__level_ @ T_3 ) != ( n0 ) ))).
% 0.62/0.80 thf(zip_derived_cl1, plain,
% 0.62/0.80 (![X0 : $i]:
% 0.62/0.80 ( (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTempty_ @ X0))
% 0.62/0.80 | ((fwork_DOTfifo_DOTrtl_DOTint__level_ @ X0) != (n0)))),
% 0.62/0.80 inference('cnf', [status(esa)], [axiom_8])).
% 0.62/0.80 thf(quest_5, conjecture,
% 0.62/0.80 (p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ ( f_ADD_ @ t_206 @ n1 ) ))).
% 0.62/0.80 thf(zf_stmt_4, negated_conjecture,
% 0.62/0.80 (~( p__pred_ @ ( fwork_DOTfifo_DOTrtl_DOTempty_ @ ( f_ADD_ @ t_206 @ n1 ) ) )),
% 0.62/0.80 inference('cnf.neg', [status(esa)], [quest_5])).
% 0.62/0.80 thf(zip_derived_cl39, plain,
% 0.62/0.80 (~ (p__pred_ @ (fwork_DOTfifo_DOTrtl_DOTempty_ @ (f_ADD_ @ t_206 @ n1)))),
% 0.62/0.80 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.62/0.80 thf(zip_derived_cl326, plain,
% 0.62/0.80 (((fwork_DOTfifo_DOTrtl_DOTint__level_ @ (f_ADD_ @ t_206 @ n1)) != (n0))),
% 0.62/0.80 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl39])).
% 0.62/0.80 thf(zip_derived_cl433, plain, ($false),
% 0.62/0.80 inference('simplify_reflect-', [status(thm)],
% 0.62/0.80 [zip_derived_cl432, zip_derived_cl326])).
% 0.62/0.80
% 0.62/0.80 % SZS output end Refutation
% 0.62/0.80
% 0.62/0.80
% 0.62/0.80 % Terminating...
% 0.62/0.86 % Runner terminated.
% 1.64/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------