%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO612-1 : TPTP v9.2.0. Released v7.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ZcIKwY5mDo true
% Computer : n019.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 05:08:01 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.95s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYO612-1 : TPTP v9.2.0. Released v7.1.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ZcIKwY5mDo true
% 0.13/0.34 % Computer : n019.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 17:56:54 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.55/0.64 % Total configuration time : 435
% 0.55/0.64 % Estimated wc time : 1092
% 0.55/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.95 % Solved by fo/fo4.sh.
% 0.56/0.95 % done 181 iterations in 0.166s
% 0.56/0.95 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.95 % SZS output start Refutation
% 0.56/0.95 thf(a0_type, type, a0: $i).
% 0.56/0.95 thf(f_type, type, f: $i > $i).
% 0.56/0.95 thf(le_type, type, le: $i > $i > $o).
% 0.56/0.95 thf(s_type, type, s: $i > $i).
% 0.56/0.95 thf(eq_type, type, eq: $i > $i > $o).
% 0.56/0.95 thf(sos_01, axiom, (le @ A @ A)).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(zip_derived_cl0, plain, (![X0 : $i]: (le @ X0 @ X0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_01])).
% 0.56/0.95 thf(sos_05, axiom,
% 0.56/0.95 (( ~( eq @ ( f @ A0 ) @ a0 ) ) | ( ~( eq @ ( f @ A1 ) @ a0 ) ) |
% 0.56/0.95 ( ~( eq @ ( f @ A2 ) @ a0 ) ) | ( ~( eq @ ( f @ A3 ) @ a0 ) ) |
% 0.56/0.95 ( ~( eq @ ( f @ A4 ) @ a0 ) ) | ( ~( eq @ ( f @ A5 ) @ a0 ) ) |
% 0.56/0.95 ( ~( eq @ ( f @ A6 ) @ a0 ) ) | ( ~( le @ ( s @ A0 ) @ A1 ) ) |
% 0.56/0.95 ( ~( le @ ( s @ A1 ) @ A2 ) ) | ( ~( le @ ( s @ A2 ) @ A3 ) ) |
% 0.56/0.95 ( ~( le @ ( s @ A3 ) @ A4 ) ) | ( ~( le @ ( s @ A4 ) @ A5 ) ) |
% 0.56/0.95 ( ~( le @ ( s @ A5 ) @ A6 ) ))).
% 0.56/0.95 thf(zip_derived_cl4, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 0.56/0.95 (~ (eq @ (f @ X0) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X1) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X2) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X3) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X4) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X5) @ a0)
% 0.56/0.95 | ~ (eq @ (f @ X6) @ a0)
% 0.56/0.95 | ~ (le @ (s @ X0) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X1) @ X2)
% 0.56/0.95 | ~ (le @ (s @ X2) @ X3)
% 0.56/0.95 | ~ (le @ (s @ X3) @ X4)
% 0.56/0.95 | ~ (le @ (s @ X4) @ X5)
% 0.56/0.95 | ~ (le @ (s @ X5) @ X6))),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_05])).
% 0.56/0.95 thf(sos_04, axiom, (eq @ ( f @ A ) @ a0)).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl3, plain, (![X0 : $i]: (eq @ (f @ X0) @ a0)),
% 0.56/0.95 inference('cnf', [status(esa)], [sos_04])).
% 0.56/0.95 thf(zip_derived_cl7, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 0.56/0.95 (~ (le @ (s @ X0) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X1) @ X2)
% 0.56/0.95 | ~ (le @ (s @ X2) @ X3)
% 0.56/0.95 | ~ (le @ (s @ X3) @ X4)
% 0.56/0.95 | ~ (le @ (s @ X4) @ X5)
% 0.56/0.95 | ~ (le @ (s @ X5) @ X6))),
% 0.56/0.95 inference('demod', [status(thm)],
% 0.56/0.95 [zip_derived_cl4, zip_derived_cl3, zip_derived_cl3,
% 0.56/0.95 zip_derived_cl3, zip_derived_cl3, zip_derived_cl3,
% 0.56/0.95 zip_derived_cl3, zip_derived_cl3])).
% 0.56/0.95 thf(zip_derived_cl8, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 0.56/0.95 (~ (le @ (s @ X2) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X3) @ X2)
% 0.56/0.95 | ~ (le @ (s @ X4) @ X3)
% 0.56/0.95 | ~ (le @ (s @ X5) @ X4)
% 0.56/0.95 | ~ (le @ (s @ (s @ X0)) @ X5))),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl7])).
% 0.56/0.95 thf(zip_derived_cl81, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.56/0.95 (~ (le @ (s @ (s @ (s @ X0))) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X1) @ X2)
% 0.56/0.95 | ~ (le @ (s @ X2) @ X3)
% 0.56/0.95 | ~ (le @ (s @ X3) @ X4))),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl8])).
% 0.56/0.95 thf(zip_derived_cl427, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.56/0.95 (~ (le @ (s @ X2) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X3) @ X2)
% 0.56/0.95 | ~ (le @ (s @ (s @ (s @ (s @ X0)))) @ X3))),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl81])).
% 0.56/0.95 thf(zip_derived_cl438, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.95 (~ (le @ (s @ (s @ (s @ (s @ (s @ X0))))) @ X1)
% 0.56/0.95 | ~ (le @ (s @ X1) @ X2))),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl427])).
% 0.56/0.95 thf(zip_derived_cl448, plain,
% 0.56/0.95 (![X0 : $i, X1 : $i]:
% 0.56/0.95 ~ (le @ (s @ (s @ (s @ (s @ (s @ (s @ X0)))))) @ X1)),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl438])).
% 0.56/0.95 thf(zip_derived_cl457, plain, ($false),
% 0.56/0.95 inference('sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl448])).
% 0.56/0.95
% 0.56/0.95 % SZS output end Refutation
% 0.56/0.95
% 0.56/0.95
% 0.56/0.95 % Terminating...
% 1.65/1.05 % Runner terminated.
% 1.65/1.07 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------