%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM213_1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ESXuiGuQBp true
% Computer : n017.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 : Tue May 5 06:23:18 PM UTC 2026
% Result : Theorem 0.51s 0.77s
% Output : Refutation 0.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : COM213_1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ESXuiGuQBp true
% 0.15/0.33 % Computer : n017.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 : Mon May 4 18:45:42 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.33 % Running portfolio for 300 s
% 0.15/0.33 % File : /export/starexec/sandbox2/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 FO mode
% 0.49/0.57 % Total configuration time : 435
% 0.49/0.57 % Estimated wc time : 1092
% 0.49/0.57 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.65 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.77 % Solved by fo/fo1_av.sh.
% 0.51/0.77 % done 158 iterations in 0.068s
% 0.51/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.77 % SZS output start Refutation
% 0.51/0.77 thf(vTerm_type, type, vTerm: $tType).
% 0.51/0.77 thf(vTy_type, type, vTy: $tType).
% 0.51/0.77 thf(vSucc_type, type, vSucc: vTerm > vTerm).
% 0.51/0.77 thf(vt1_type, type, vt1: vTerm).
% 0.51/0.77 thf(sk__9_type, type, sk__9: vTerm > vTerm).
% 0.51/0.77 thf(vptchecksimple_type, type, vptchecksimple: vTerm > vTy > $o).
% 0.51/0.77 thf(vZero_type, type, vZero: vTerm).
% 0.51/0.77 thf(vPred_type, type, vPred: vTerm > vTerm).
% 0.51/0.77 thf(vNat_type, type, vNat: vTy).
% 0.51/0.77 thf(visNV_type, type, visNV: vTerm > $o).
% 0.51/0.77 thf('isNVisNat-Pred', conjecture,
% 0.51/0.77 (( visNV @ ( vPred @ vt1 ) ) => ( vptchecksimple @ ( vPred @ vt1 ) @ vNat ))).
% 0.51/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.51/0.77 (~( ( visNV @ ( vPred @ vt1 ) ) =>
% 0.51/0.77 ( vptchecksimple @ ( vPred @ vt1 ) @ vNat ) )),
% 0.51/0.77 inference('cnf.neg', [status(esa)], [isNVisNat-Pred])).
% 0.51/0.77 thf(zip_derived_cl262, plain, ( (visNV @ (vPred @ vt1))),
% 0.51/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.51/0.77 thf('isNV-2', axiom,
% 0.51/0.77 (![VwildcardName0:vTerm]:
% 0.51/0.77 ( ( ( ( VwildcardName0 ) != ( vZero ) ) &
% 0.51/0.77 ( ![Vnv0:vTerm]: ( ( VwildcardName0 ) != ( vSucc @ Vnv0 ) ) ) ) =>
% 0.51/0.77 ( ~( visNV @ VwildcardName0 ) ) ))).
% 0.51/0.77 thf(zip_derived_cl46, plain,
% 0.51/0.77 (![X0 : vTerm]:
% 0.51/0.77 (~ (visNV @ X0) | ((X0) = (vSucc @ (sk__9 @ X0))) | ((X0) = (vZero)))),
% 0.51/0.77 inference('cnf', [status(esa)], [isNV-2])).
% 0.51/0.77 thf('DIFF-Succ-Pred', axiom,
% 0.51/0.77 (![VTerm0:vTerm,VTerm1:vTerm]: ( ( vSucc @ VTerm0 ) != ( vPred @ VTerm1 ) ))).
% 0.51/0.77 thf(zip_derived_cl31, plain,
% 0.51/0.77 (![X0 : vTerm, X1 : vTerm]: ((vSucc @ X1) != (vPred @ X0))),
% 0.51/0.77 inference('cnf', [status(esa)], [DIFF-Succ-Pred])).
% 0.51/0.77 thf(zip_derived_cl505, plain,
% 0.51/0.77 (![X0 : vTerm, X1 : vTerm]:
% 0.51/0.77 (((X0) = (vZero)) | ~ (visNV @ X0) | ((X0) != (vPred @ X1)))),
% 0.51/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl46, zip_derived_cl31])).
% 0.51/0.77 thf(zip_derived_cl550, plain,
% 0.51/0.77 (![X0 : vTerm]:
% 0.51/0.77 (((vPred @ vt1) = (vZero)) | ((vPred @ vt1) != (vPred @ X0)))),
% 0.51/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl262, zip_derived_cl505])).
% 0.51/0.77 thf('DIFF-Zero-Pred', axiom,
% 0.51/0.77 (![VTerm0:vTerm]: ( ( vZero ) != ( vPred @ VTerm0 ) ))).
% 0.51/0.77 thf(zip_derived_cl28, plain, (![X0 : vTerm]: ((vZero) != (vPred @ X0))),
% 0.51/0.77 inference('cnf', [status(esa)], [DIFF-Zero-Pred])).
% 0.51/0.77 thf(zip_derived_cl554, plain,
% 0.51/0.77 (![X0 : vTerm]: ((vPred @ vt1) != (vPred @ X0))),
% 0.51/0.77 inference('simplify_reflect-', [status(thm)],
% 0.51/0.77 [zip_derived_cl550, zip_derived_cl28])).
% 0.51/0.77 thf(zip_derived_cl555, plain, ($false),
% 0.51/0.77 inference('eq_res', [status(thm)], [zip_derived_cl554])).
% 0.51/0.77
% 0.51/0.77 % SZS output end Refutation
% 0.51/0.77
% 0.51/0.77
% 0.51/0.77 % Terminating...
% 0.51/0.79 % Runner terminated.
% 1.66/0.80 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------