%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM242_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.lojyRGiB84 true
% Computer : n011.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 0.54s 0.90s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.14 % Problem : COM242_1 : TPTP v9.3.0. Released v9.3.0.
% 0.11/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.lojyRGiB84 true
% 0.18/0.37 % Computer : n011.cluster.edu
% 0.18/0.37 % Model : x86_64 x86_64
% 0.18/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.37 % Memory : 8042.1875MB
% 0.18/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.37 % CPULimit : 300
% 0.18/0.37 % WCLimit : 300
% 0.18/0.37 % DateTime : Mon May 4 19:30:33 EDT 2026
% 0.18/0.37 % CPUTime :
% 0.18/0.37 % Running portfolio for 300 s
% 0.18/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.37 % Number of cores: 8
% 0.18/0.37 % Python version: Python 3.6.8
% 0.18/0.37 % Running in FO mode
% 0.50/0.65 % Total configuration time : 435
% 0.50/0.65 % Estimated wc time : 1092
% 0.50/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.76 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.76 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.90 % Solved by fo/fo7.sh.
% 0.54/0.90 % done 422 iterations in 0.122s
% 0.54/0.90 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.90 % SZS output start Refutation
% 0.54/0.90 thf(vOptTerm_type, type, vOptTerm: $tType).
% 0.54/0.90 thf(vTerm_type, type, vTerm: $tType).
% 0.54/0.90 thf(vTy_type, type, vTy: $tType).
% 0.54/0.90 thf(vSucc_type, type, vSucc: vTerm > vTerm).
% 0.54/0.90 thf(vnoTerm_type, type, vnoTerm: vOptTerm).
% 0.54/0.90 thf(visValue_type, type, visValue: vTerm > $o).
% 0.54/0.90 thf(vt1_type, type, vt1: vTerm).
% 0.54/0.90 thf(vreduce_type, type, vreduce: vTerm > vOptTerm).
% 0.54/0.90 thf(vsomeTerm_type, type, vsomeTerm: vTerm > vOptTerm).
% 0.54/0.90 thf(vptchecksimple_type, type, vptchecksimple: vTerm > vTy > $o).
% 0.54/0.90 thf(vgetTerm_type, type, vgetTerm: vOptTerm > vTerm).
% 0.54/0.90 thf(visSomeTerm_type, type, visSomeTerm: vOptTerm > $o).
% 0.54/0.90 thf('Progress-Succ-isSomeTerm-True', conjecture,
% 0.54/0.90 (![VT:vTy]:
% 0.54/0.90 ( ( ( visSomeTerm @ ( vreduce @ vt1 ) ) &
% 0.54/0.90 ( vptchecksimple @ ( vSucc @ vt1 ) @ VT ) &
% 0.54/0.90 ( ~( visValue @ ( vSucc @ vt1 ) ) ) ) =>
% 0.54/0.90 ( ( vreduce @ ( vSucc @ vt1 ) ) != ( vnoTerm ) ) ))).
% 0.54/0.90 thf(zf_stmt_0, negated_conjecture,
% 0.54/0.90 (~( ![VT:vTy]:
% 0.54/0.90 ( ( ( visSomeTerm @ ( vreduce @ vt1 ) ) &
% 0.54/0.90 ( vptchecksimple @ ( vSucc @ vt1 ) @ VT ) &
% 0.54/0.90 ( ~( visValue @ ( vSucc @ vt1 ) ) ) ) =>
% 0.54/0.90 ( ( vreduce @ ( vSucc @ vt1 ) ) != ( vnoTerm ) ) ) )),
% 0.54/0.90 inference('cnf.neg', [status(esa)], [Progress-Succ-isSomeTerm-True])).
% 0.54/0.90 thf(zip_derived_cl263, plain, ( (visSomeTerm @ (vreduce @ vt1))),
% 0.54/0.90 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.90 thf('reduce-4', axiom,
% 0.54/0.90 (![Vt1:vTerm]:
% 0.54/0.90 ( ( visSomeTerm @ ( vreduce @ Vt1 ) ) =>
% 0.54/0.90 ( ( vreduce @ ( vSucc @ Vt1 ) ) =
% 0.54/0.90 ( vsomeTerm @ ( vSucc @ ( vgetTerm @ ( vreduce @ Vt1 ) ) ) ) ) ))).
% 0.54/0.90 thf(zip_derived_cl102, plain,
% 0.54/0.90 (![X0 : vTerm]:
% 0.54/0.90 (((vreduce @ (vSucc @ X0))
% 0.54/0.90 = (vsomeTerm @ (vSucc @ (vgetTerm @ (vreduce @ X0)))))
% 0.54/0.90 | ~ (visSomeTerm @ (vreduce @ X0)))),
% 0.54/0.90 inference('cnf', [status(esa)], [reduce-4])).
% 0.54/0.90 thf(zip_derived_cl966, plain,
% 0.54/0.90 (((vreduce @ (vSucc @ vt1))
% 0.54/0.90 = (vsomeTerm @ (vSucc @ (vgetTerm @ (vreduce @ vt1)))))),
% 0.54/0.90 inference('sup-', [status(thm)], [zip_derived_cl263, zip_derived_cl102])).
% 0.54/0.90 thf(zip_derived_cl265, plain, (((vreduce @ (vSucc @ vt1)) = (vnoTerm))),
% 0.54/0.90 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.90 thf(zip_derived_cl973, plain,
% 0.54/0.90 (((vnoTerm) = (vsomeTerm @ (vSucc @ (vgetTerm @ (vreduce @ vt1)))))),
% 0.54/0.90 inference('demod', [status(thm)], [zip_derived_cl966, zip_derived_cl265])).
% 0.54/0.90 thf('DIFF-noTerm-someTerm', axiom,
% 0.54/0.90 (![VTerm0:vTerm]: ( ( vnoTerm ) != ( vsomeTerm @ VTerm0 ) ))).
% 0.54/0.90 thf(zip_derived_cl39, plain,
% 0.54/0.90 (![X0 : vTerm]: ((vnoTerm) != (vsomeTerm @ X0))),
% 0.54/0.90 inference('cnf', [status(esa)], [DIFF-noTerm-someTerm])).
% 0.54/0.90 thf(zip_derived_cl974, plain, ($false),
% 0.54/0.90 inference('simplify_reflect-', [status(thm)],
% 0.54/0.90 [zip_derived_cl973, zip_derived_cl39])).
% 0.54/0.90
% 0.54/0.90 % SZS output end Refutation
% 0.54/0.90
% 0.54/0.90
% 0.54/0.90 % Terminating...
% 0.54/0.96 % Runner terminated.
% 0.54/0.97 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------