%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM235_1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.T12oAipuy9 true
% Computer : n024.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 06:23:20 PM UTC 2026
% Result : Theorem 1.28s 0.82s
% Output : Refutation 1.28s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : COM235_1 : TPTP v9.3.0. Released v9.3.0.
% 0.00/0.10 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.T12oAipuy9 true
% 0.07/0.29 % Computer : n024.cluster.edu
% 0.07/0.29 % Model : x86_64 x86_64
% 0.07/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.29 % Memory : 8042.1875MB
% 0.07/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.29 % CPULimit : 300
% 0.07/0.29 % WCLimit : 300
% 0.07/0.29 % DateTime : Mon May 4 14:18:41 EDT 2026
% 0.07/0.29 % CPUTime :
% 0.07/0.29 % Running portfolio for 300 s
% 0.07/0.29 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.29 % Number of cores: 8
% 0.07/0.29 % Python version: Python 3.6.8
% 0.07/0.29 % Running in FO mode
% 0.24/0.45 % Total configuration time : 435
% 0.24/0.45 % Estimated wc time : 1092
% 0.24/0.45 % Estimated cpu time (7 cpus) : 156.0
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.24/0.51 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.24/0.53 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 1.28/0.82 % Solved by fo/fo13.sh.
% 1.28/0.82 % done 589 iterations in 0.297s
% 1.28/0.82 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.28/0.82 % SZS output start Refutation
% 1.28/0.82 thf(vTerm_type, type, vTerm: $tType).
% 1.28/0.82 thf(vTy_type, type, vTy: $tType).
% 1.28/0.82 thf(vOptTerm_type, type, vOptTerm: $tType).
% 1.28/0.82 thf(vt2_type, type, vt2: vTerm).
% 1.28/0.82 thf(vnoTerm_type, type, vnoTerm: vOptTerm).
% 1.28/0.82 thf(vt1_type, type, vt1: vTerm).
% 1.28/0.82 thf(visNV_type, type, visNV: vTerm > $o).
% 1.28/0.82 thf(vsomeTerm_type, type, vsomeTerm: vTerm > vOptTerm).
% 1.28/0.82 thf(vreduce_type, type, vreduce: vTerm > vOptTerm).
% 1.28/0.82 thf(vptchecksimple_type, type, vptchecksimple: vTerm > vTy > $o).
% 1.28/0.82 thf(vplusop_type, type, vplusop: vTerm > vTerm > vTerm).
% 1.28/0.82 thf(visValue_type, type, visValue: vTerm > $o).
% 1.28/0.82 thf(vPlus_type, type, vPlus: vTerm > vTerm > vTerm).
% 1.28/0.82 thf('Progress-Plus-isNV-True-isNV-True', conjecture,
% 1.28/0.82 (![VT:vTy]:
% 1.28/0.82 ( ( ( visNV @ vt2 ) & ( visNV @ vt1 ) &
% 1.28/0.82 ( vptchecksimple @ ( vPlus @ vt1 @ vt2 ) @ VT ) &
% 1.28/0.82 ( ~( visValue @ ( vPlus @ vt1 @ vt2 ) ) ) ) =>
% 1.28/0.82 ( ( vreduce @ ( vPlus @ vt1 @ vt2 ) ) != ( vnoTerm ) ) ))).
% 1.28/0.82 thf(zf_stmt_0, negated_conjecture,
% 1.28/0.82 (~( ![VT:vTy]:
% 1.28/0.82 ( ( ( visNV @ vt2 ) & ( visNV @ vt1 ) &
% 1.28/0.82 ( vptchecksimple @ ( vPlus @ vt1 @ vt2 ) @ VT ) &
% 1.28/0.82 ( ~( visValue @ ( vPlus @ vt1 @ vt2 ) ) ) ) =>
% 1.28/0.82 ( ( vreduce @ ( vPlus @ vt1 @ vt2 ) ) != ( vnoTerm ) ) ) )),
% 1.28/0.82 inference('cnf.neg', [status(esa)], [Progress-Plus-isNV-True-isNV-True])).
% 1.28/0.82 thf(zip_derived_cl269, plain,
% 1.28/0.82 (((vreduce @ (vPlus @ vt1 @ vt2)) = (vnoTerm))),
% 1.28/0.82 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.28/0.82 thf('reduce-18', axiom,
% 1.28/0.82 (![Vt1:vTerm,Vt2:vTerm]:
% 1.28/0.82 ( ( ( visNV @ Vt1 ) & ( visNV @ Vt2 ) ) =>
% 1.28/0.82 ( ( vreduce @ ( vPlus @ Vt1 @ Vt2 ) ) =
% 1.28/0.82 ( vsomeTerm @ ( vplusop @ Vt1 @ Vt2 ) ) ) ))).
% 1.28/0.82 thf(zip_derived_cl116, plain,
% 1.28/0.82 (![X0 : vTerm, X1 : vTerm]:
% 1.28/0.82 (~ (visNV @ X0)
% 1.28/0.82 | ~ (visNV @ X1)
% 1.28/0.82 | ((vreduce @ (vPlus @ X0 @ X1)) = (vsomeTerm @ (vplusop @ X0 @ X1))))),
% 1.28/0.82 inference('cnf', [status(esa)], [reduce-18])).
% 1.28/0.82 thf('DIFF-noTerm-someTerm', axiom,
% 1.28/0.82 (![VTerm0:vTerm]: ( ( vnoTerm ) != ( vsomeTerm @ VTerm0 ) ))).
% 1.28/0.82 thf(zip_derived_cl39, plain,
% 1.28/0.82 (![X0 : vTerm]: ((vnoTerm) != (vsomeTerm @ X0))),
% 1.28/0.82 inference('cnf', [status(esa)], [DIFF-noTerm-someTerm])).
% 1.28/0.82 thf(zip_derived_cl2627, plain,
% 1.28/0.82 (![X0 : vTerm, X1 : vTerm]:
% 1.28/0.82 (~ (visNV @ X0)
% 1.28/0.82 | ~ (visNV @ X1)
% 1.28/0.82 | ((vnoTerm) != (vreduce @ (vPlus @ X1 @ X0))))),
% 1.28/0.82 inference('s_sup-', [status(thm)], [zip_derived_cl116, zip_derived_cl39])).
% 1.28/0.82 thf(zip_derived_cl2640, plain,
% 1.28/0.82 ((~ (visNV @ vt2) | ~ (visNV @ vt1) | ((vnoTerm) != (vnoTerm)))),
% 1.28/0.82 inference('s_sup-', [status(thm)],
% 1.28/0.82 [zip_derived_cl269, zip_derived_cl2627])).
% 1.28/0.82 thf(zip_derived_cl266, plain, ( (visNV @ vt2)),
% 1.28/0.82 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.28/0.82 thf(zip_derived_cl267, plain, ( (visNV @ vt1)),
% 1.28/0.82 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.28/0.82 thf(zip_derived_cl2641, plain, (((vnoTerm) != (vnoTerm))),
% 1.28/0.82 inference('demod', [status(thm)],
% 1.28/0.82 [zip_derived_cl2640, zip_derived_cl266, zip_derived_cl267])).
% 1.28/0.82 thf(zip_derived_cl2642, plain, ($false),
% 1.28/0.82 inference('simplify', [status(thm)], [zip_derived_cl2641])).
% 1.28/0.82
% 1.28/0.82 % SZS output end Refutation
% 1.28/0.82
% 1.28/0.82
% 1.28/0.82 % Terminating...
% 1.28/0.89 % Runner terminated.
% 1.28/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------