%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO038-1.003.003 : TPTP v9.2.0. Released v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.CEu6XRB09I true
% Computer : n003.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 05:06:15 PM UTC 2025
% Result : Unsatisfiable 0.57s 0.78s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYO038-1.003.003 : TPTP v9.2.0. Released v5.3.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.CEu6XRB09I true
% 0.13/0.34 % Computer : n003.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 17:54:38 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
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.75 % /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
% 0.57/0.78 % Solved by fo/fo3_bce.sh.
% 0.57/0.78 % BCE start: 6
% 0.57/0.78 % BCE eliminated: 0
% 0.57/0.78 % PE start: 6
% 0.57/0.78 logic: eq
% 0.57/0.78 % PE eliminated: 0
% 0.57/0.78 % done 21 iterations in 0.020s
% 0.57/0.78 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.78 % SZS output start Refutation
% 0.57/0.78 thf(d_type, type, d: $i > $o).
% 0.57/0.78 thf(one_type, type, one: $i).
% 0.57/0.78 thf(f_type, type, f: $i > $i > $i).
% 0.57/0.78 thf(s_type, type, s: $i > $i).
% 0.57/0.78 thf(ax5, axiom, (( ~( d @ X ) ) | ( d @ ( s @ X ) ))).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(conj, conjecture,
% 0.57/0.78 (d @ ( f @ ( s @ ( s @ one ) ) @ ( s @ ( s @ one ) ) ))).
% 0.57/0.78 thf(zf_stmt_0, negated_conjecture,
% 0.57/0.78 (~( d @ ( f @ ( s @ ( s @ one ) ) @ ( s @ ( s @ one ) ) ) )),
% 0.57/0.78 inference('cnf.neg', [status(esa)], [conj])).
% 0.57/0.78 thf(zip_derived_cl5, plain,
% 0.57/0.78 (~ (d @ (f @ (s @ (s @ one)) @ (s @ (s @ one))))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.57/0.78 thf(ax3, axiom,
% 0.57/0.78 (( f @ ( s @ N ) @ ( s @ X ) ) = ( f @ N @ ( f @ ( s @ N ) @ X ) ))).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(ax1, axiom, (( f @ N @ one ) = ( s @ one ))).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(ax2, axiom, (( f @ one @ ( s @ X ) ) = ( s @ ( s @ ( f @ one @ X ) ) ))).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(zip_derived_cl2, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ((f @ (s @ X0) @ (s @ X1)) = (f @ X0 @ (f @ (s @ X0) @ X1)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax3])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl1, plain,
% 0.57/0.78 (![X0 : $i]: ((f @ one @ (s @ X0)) = (s @ (s @ (f @ one @ X0))))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax2])).
% 0.57/0.78 thf(zip_derived_cl0, plain, (![X0 : $i]: ((f @ X0 @ one) = (s @ one))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax1])).
% 0.57/0.78 thf(zip_derived_cl14, plain,
% 0.57/0.78 (~ (d @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one))))))))))))))))),
% 0.57/0.78 inference('demod', [status(thm)],
% 0.57/0.78 [zip_derived_cl5, zip_derived_cl2, zip_derived_cl2,
% 0.57/0.78 zip_derived_cl0, zip_derived_cl2, zip_derived_cl0,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl0, zip_derived_cl2,
% 0.57/0.78 zip_derived_cl2, zip_derived_cl2, zip_derived_cl0,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl0, zip_derived_cl1,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl1, zip_derived_cl0,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl1, zip_derived_cl1,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl1, zip_derived_cl1,
% 0.57/0.78 zip_derived_cl1, zip_derived_cl0])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl15, plain,
% 0.57/0.78 (~ (d @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one)))))))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl14, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl17, plain,
% 0.57/0.78 (~ (d @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @
% 0.57/0.78 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one))))))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl19, plain,
% 0.57/0.78 (~ (d @
% 0.57/0.78 (s @
% 0.57/0.78 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one)))))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl17, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl21, plain,
% 0.57/0.78 (~ (d @
% 0.57/0.78 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one))))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl19, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl23, plain,
% 0.57/0.78 (~ (d @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one)))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl21, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl25, plain,
% 0.57/0.78 (~ (d @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one))))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl23, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl27, plain,
% 0.57/0.78 (~ (d @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one)))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl25, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl29, plain,
% 0.57/0.78 (~ (d @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ one))))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl27, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl31, plain,
% 0.57/0.78 (~ (d @ (s @ (s @ (s @ (s @ (s @ (s @ one)))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl29, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl33, plain, (~ (d @ (s @ (s @ (s @ (s @ (s @ one))))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl31, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl35, plain, (~ (d @ (s @ (s @ (s @ (s @ one)))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl33, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl37, plain, (~ (d @ (s @ (s @ (s @ one))))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl35, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl39, plain, (~ (d @ (s @ (s @ one)))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl37, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl4, plain, (![X0 : $i]: (~ (d @ X0) | (d @ (s @ X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [ax5])).
% 0.57/0.78 thf(zip_derived_cl41, plain, (~ (d @ (s @ one))),
% 0.57/0.78 inference('sup+', [status(thm)], [zip_derived_cl39, zip_derived_cl4])).
% 0.57/0.78 thf(zip_derived_cl44, plain, (~ (d @ one)),
% 0.57/0.78 inference('sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl41])).
% 0.57/0.78 thf(ax4, axiom, (d @ one)).
% 0.57/0.78 thf(zip_derived_cl3, plain, ( (d @ one)),
% 0.57/0.78 inference('cnf', [status(esa)], [ax4])).
% 0.57/0.78 thf(zip_derived_cl45, plain, ($false),
% 0.57/0.78 inference('demod', [status(thm)], [zip_derived_cl44, zip_derived_cl3])).
% 0.57/0.78
% 0.57/0.78 % SZS output end Refutation
% 0.57/0.78
% 0.57/0.78
% 0.57/0.78 % Terminating...
% 1.60/0.85 % Runner terminated.
% 1.60/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------