%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM240_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.yHUlgKmnAC true
% Computer : n025.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 06:23:21 PM UTC 2026
% Result : Theorem 0.60s 0.81s
% Output : Refutation 0.60s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : COM240_1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.yHUlgKmnAC true
% 0.19/0.36 % Computer : n025.cluster.edu
% 0.19/0.36 % Model : x86_64 x86_64
% 0.19/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.36 % Memory : 8042.1875MB
% 0.19/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.19/0.36 % CPULimit : 300
% 0.19/0.36 % WCLimit : 300
% 0.19/0.36 % DateTime : Mon May 4 19:28:28 EDT 2026
% 0.19/0.36 % CPUTime :
% 0.19/0.36 % Running portfolio for 300 s
% 0.19/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.36 % Number of cores: 8
% 0.19/0.37 % Python version: Python 3.6.8
% 0.19/0.37 % Running in FO mode
% 0.57/0.68 % Total configuration time : 435
% 0.57/0.68 % Estimated wc time : 1092
% 0.57/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.59/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.59/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.59/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.59/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.59/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.60/0.81 % Solved by fo/fo1_av.sh.
% 0.60/0.81 % done 26 iterations in 0.037s
% 0.60/0.81 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.60/0.81 % SZS output start Refutation
% 0.60/0.81 thf(vOptTerm_type, type, vOptTerm: $tType).
% 0.60/0.81 thf(vTerm_type, type, vTerm: $tType).
% 0.60/0.81 thf(vTy_type, type, vTy: $tType).
% 0.60/0.81 thf(vnoTerm_type, type, vnoTerm: vOptTerm).
% 0.60/0.81 thf(visValue_type, type, visValue: vTerm > $o).
% 0.60/0.81 thf(vt1_type, type, vt1: vTerm).
% 0.60/0.81 thf(vreduce_type, type, vreduce: vTerm > vOptTerm).
% 0.60/0.81 thf(vsomeTerm_type, type, vsomeTerm: vTerm > vOptTerm).
% 0.60/0.81 thf(vptchecksimple_type, type, vptchecksimple: vTerm > vTy > $o).
% 0.60/0.81 thf(vZero_type, type, vZero: vTerm).
% 0.60/0.81 thf(vPred_type, type, vPred: vTerm > vTerm).
% 0.60/0.81 thf('reduce-6', axiom,
% 0.60/0.81 (( vreduce @ ( vPred @ vZero ) ) = ( vsomeTerm @ vZero ))).
% 0.60/0.81 thf(zip_derived_cl104, plain,
% 0.60/0.81 (((vreduce @ (vPred @ vZero)) = (vsomeTerm @ vZero))),
% 0.60/0.81 inference('cnf', [status(esa)], [reduce-6])).
% 0.60/0.81 thf('Progress-Pred-Zero', conjecture,
% 0.60/0.81 (![VT:vTy]:
% 0.60/0.81 ( ( ( ( vt1 ) = ( vZero ) ) & ( vptchecksimple @ ( vPred @ vt1 ) @ VT ) &
% 0.60/0.81 ( ~( visValue @ ( vPred @ vt1 ) ) ) ) =>
% 0.60/0.81 ( ( vreduce @ ( vPred @ vt1 ) ) != ( vnoTerm ) ) ))).
% 0.60/0.81 thf(zf_stmt_0, negated_conjecture,
% 0.60/0.81 (~( ![VT:vTy]:
% 0.60/0.81 ( ( ( ( vt1 ) = ( vZero ) ) &
% 0.60/0.81 ( vptchecksimple @ ( vPred @ vt1 ) @ VT ) &
% 0.60/0.81 ( ~( visValue @ ( vPred @ vt1 ) ) ) ) =>
% 0.60/0.81 ( ( vreduce @ ( vPred @ vt1 ) ) != ( vnoTerm ) ) ) )),
% 0.60/0.81 inference('cnf.neg', [status(esa)], [Progress-Pred-Zero])).
% 0.60/0.81 thf(zip_derived_cl265, plain, (((vreduce @ (vPred @ vt1)) = (vnoTerm))),
% 0.60/0.81 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/0.81 thf(zip_derived_cl263, plain, (((vt1) = (vZero))),
% 0.60/0.81 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/0.81 thf(zip_derived_cl272, plain, (((vreduce @ (vPred @ vZero)) = (vnoTerm))),
% 0.60/0.81 inference('demod', [status(thm)], [zip_derived_cl265, zip_derived_cl263])).
% 0.60/0.81 thf(zip_derived_cl274, plain, (((vnoTerm) = (vsomeTerm @ vZero))),
% 0.60/0.81 inference('demod', [status(thm)], [zip_derived_cl104, zip_derived_cl272])).
% 0.60/0.81 thf('DIFF-noTerm-someTerm', axiom,
% 0.60/0.81 (![VTerm0:vTerm]: ( ( vnoTerm ) != ( vsomeTerm @ VTerm0 ) ))).
% 0.60/0.81 thf(zip_derived_cl39, plain,
% 0.60/0.81 (![X0 : vTerm]: ((vnoTerm) != (vsomeTerm @ X0))),
% 0.60/0.81 inference('cnf', [status(esa)], [DIFF-noTerm-someTerm])).
% 0.60/0.81 thf(zip_derived_cl278, plain, (((vnoTerm) != (vnoTerm))),
% 0.60/0.81 inference('s_sup-', [status(thm)], [zip_derived_cl274, zip_derived_cl39])).
% 0.60/0.81 thf(zip_derived_cl279, plain, ($false),
% 0.60/0.81 inference('simplify', [status(thm)], [zip_derived_cl278])).
% 0.60/0.81
% 0.60/0.81 % SZS output end Refutation
% 0.60/0.81
% 0.60/0.81
% 0.60/0.81 % Terminating...
% 0.60/0.87 % Runner terminated.
% 0.60/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------