%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM128+1 : TPTP v9.2.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.A58DdpUzYf true
% Computer : n001.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 04:30:43 PM UTC 2025
% Result : Theorem 1.18s 0.74s
% Output : Refutation 1.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : COM128+1 : TPTP v9.2.0. Released v6.4.0.
% 0.09/0.10 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.A58DdpUzYf true
% 0.10/0.30 % Computer : n001.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Wed Oct 1 13:48:53 EDT 2025
% 0.10/0.31 % CPUTime :
% 0.10/0.31 % Running portfolio for 300 s
% 0.10/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.31 % Number of cores: 8
% 0.10/0.31 % Python version: Python 3.6.8
% 0.15/0.31 % Running in FO mode
% 0.15/0.55 % Total configuration time : 435
% 0.15/0.55 % Estimated wc time : 1092
% 0.15/0.55 % Estimated cpu time (7 cpus) : 156.0
% 0.92/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.92/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.92/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.92/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.92/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.18/0.74 % Solved by fo/fo4.sh.
% 1.18/0.74 % done 64 iterations in 0.053s
% 1.18/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.18/0.74 % SZS output start Refutation
% 1.18/0.74 thf(sk__29_type, type, sk__29: $i).
% 1.18/0.74 thf(vvar_type, type, vvar: $i > $i).
% 1.18/0.74 thf(sk__27_type, type, sk__27: $i).
% 1.18/0.74 thf(sk__28_type, type, sk__28: $i).
% 1.18/0.74 thf(visFreeVar_type, type, visFreeVar: $i > $i > $o).
% 1.18/0.74 thf(vgensym_type, type, vgensym: $i > $i).
% 1.18/0.74 thf(sk__26_type, type, sk__26: $i).
% 1.18/0.74 thf(vapp_type, type, vapp: $i > $i > $i).
% 1.18/0.74 thf('fresh-unequal-var-3', conjecture,
% 1.18/0.74 (![Ve:$i,Ve1:$i,Vx:$i,Vfresh:$i]:
% 1.18/0.74 ( ( ( Vfresh ) =
% 1.18/0.74 ( vgensym @ ( vapp @ ( vapp @ Ve @ Ve1 ) @ ( vvar @ Vx ) ) ) ) =>
% 1.18/0.74 ( ( Vx ) != ( Vfresh ) ) ))).
% 1.18/0.74 thf(zf_stmt_0, negated_conjecture,
% 1.18/0.74 (~( ![Ve:$i,Ve1:$i,Vx:$i,Vfresh:$i]:
% 1.18/0.74 ( ( ( Vfresh ) =
% 1.18/0.74 ( vgensym @ ( vapp @ ( vapp @ Ve @ Ve1 ) @ ( vvar @ Vx ) ) ) ) =>
% 1.18/0.74 ( ( Vx ) != ( Vfresh ) ) ) )),
% 1.18/0.74 inference('cnf.neg', [status(esa)], [fresh-unequal-var-3])).
% 1.18/0.74 thf(zip_derived_cl51, plain,
% 1.18/0.74 (((sk__29)
% 1.18/0.74 = (vgensym @ (vapp @ (vapp @ sk__26 @ sk__27) @ (vvar @ sk__28))))),
% 1.18/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.18/0.74 thf(zip_derived_cl52, plain, (((sk__28) = (sk__29))),
% 1.18/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.18/0.74 thf(zip_derived_cl91, plain,
% 1.18/0.74 (((sk__28)
% 1.18/0.74 = (vgensym @ (vapp @ (vapp @ sk__26 @ sk__27) @ (vvar @ sk__28))))),
% 1.18/0.74 inference('demod', [status(thm)], [zip_derived_cl51, zip_derived_cl52])).
% 1.18/0.74 thf(isFreeVar0, axiom,
% 1.18/0.74 (![VVar0:$i,VExp0:$i,Vx:$i,Vv:$i]:
% 1.18/0.74 ( ( ( ( VVar0 ) = ( Vv ) ) & ( ( VExp0 ) = ( vvar @ Vx ) ) ) =>
% 1.18/0.74 ( ( ( ( Vx ) = ( Vv ) ) => ( visFreeVar @ VVar0 @ VExp0 ) ) &
% 1.18/0.74 ( ( visFreeVar @ VVar0 @ VExp0 ) => ( ( Vx ) = ( Vv ) ) ) ) ))).
% 1.18/0.74 thf(zip_derived_cl9, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.18/0.74 (((X1) != (vvar @ X0))
% 1.18/0.74 | ((X3) != (X2))
% 1.18/0.74 | (visFreeVar @ X3 @ X1)
% 1.18/0.74 | ((X0) != (X2)))),
% 1.18/0.74 inference('cnf', [status(esa)], [isFreeVar0])).
% 1.18/0.74 thf(zip_derived_cl103, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i]:
% 1.18/0.74 (((X0) != (X1)) | (visFreeVar @ X1 @ X2) | ((X2) != (vvar @ X0)))),
% 1.18/0.74 inference('eq_res', [status(thm)], [zip_derived_cl9])).
% 1.18/0.74 thf(zip_derived_cl104, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i]: (((X0) != (vvar @ X1)) | (visFreeVar @ X1 @ X0))),
% 1.18/0.74 inference('eq_res', [status(thm)], [zip_derived_cl103])).
% 1.18/0.74 thf(isFreeVar2, axiom,
% 1.18/0.74 (![VVar0:$i,VExp0:$i,Ve1:$i,Vv:$i,Ve2:$i]:
% 1.18/0.74 ( ( ( ( VVar0 ) = ( Vv ) ) & ( ( VExp0 ) = ( vapp @ Ve1 @ Ve2 ) ) ) =>
% 1.18/0.74 ( ( ( ( visFreeVar @ Vv @ Ve1 ) | ( visFreeVar @ Vv @ Ve2 ) ) =>
% 1.18/0.74 ( visFreeVar @ VVar0 @ VExp0 ) ) &
% 1.18/0.74 ( ( visFreeVar @ VVar0 @ VExp0 ) =>
% 1.18/0.74 ( ( visFreeVar @ Vv @ Ve1 ) | ( visFreeVar @ Vv @ Ve2 ) ) ) ) ))).
% 1.18/0.74 thf(zip_derived_cl12, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 1.18/0.74 (((X1) != (X0))
% 1.18/0.74 | ((X4) != (vapp @ X2 @ X3))
% 1.18/0.74 | (visFreeVar @ X1 @ X4)
% 1.18/0.74 | ~ (visFreeVar @ X0 @ X3))),
% 1.18/0.74 inference('cnf', [status(esa)], [isFreeVar2])).
% 1.18/0.74 thf(zip_derived_cl120, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.18/0.74 (~ (visFreeVar @ X1 @ X0)
% 1.18/0.74 | (visFreeVar @ X1 @ X2)
% 1.18/0.74 | ((X2) != (vapp @ X3 @ X0)))),
% 1.18/0.74 inference('eq_res', [status(thm)], [zip_derived_cl12])).
% 1.18/0.74 thf(zip_derived_cl134, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.18/0.74 (((X0) != (vvar @ X1))
% 1.18/0.74 | ((X2) != (vapp @ X3 @ X0))
% 1.18/0.74 | (visFreeVar @ X1 @ X2))),
% 1.18/0.74 inference('sup-', [status(thm)], [zip_derived_cl104, zip_derived_cl120])).
% 1.18/0.74 thf(zip_derived_cl138, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i]:
% 1.18/0.74 ( (visFreeVar @ X2 @ (vapp @ X1 @ X0)) | ((X0) != (vvar @ X2)))),
% 1.18/0.74 inference('eq_res', [status(thm)], [zip_derived_cl134])).
% 1.18/0.74 thf('gensym-is-fresh', axiom,
% 1.18/0.74 (![Vv:$i,Ve:$i]:
% 1.18/0.74 ( ( ( vgensym @ Ve ) = ( Vv ) ) => ( ~( visFreeVar @ Vv @ Ve ) ) ))).
% 1.18/0.74 thf(zip_derived_cl13, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i]:
% 1.18/0.74 (~ (visFreeVar @ X0 @ X1) | ((vgensym @ X1) != (X0)))),
% 1.18/0.74 inference('cnf', [status(esa)], [gensym-is-fresh])).
% 1.18/0.74 thf(zip_derived_cl178, plain,
% 1.18/0.74 (![X0 : $i, X1 : $i, X2 : $i]:
% 1.18/0.74 (((X0) != (vvar @ X2)) | ((vgensym @ (vapp @ X1 @ X0)) != (X2)))),
% 1.18/0.74 inference('sup-', [status(thm)], [zip_derived_cl138, zip_derived_cl13])).
% 1.18/0.74 thf(zip_derived_cl186, plain,
% 1.18/0.74 (![X0 : $i]: (((sk__28) != (X0)) | ((vvar @ sk__28) != (vvar @ X0)))),
% 1.18/0.74 inference('sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl178])).
% 1.18/0.74 thf(zip_derived_cl194, plain, (((sk__28) != (sk__28))),
% 1.18/0.74 inference('eq_res', [status(thm)], [zip_derived_cl186])).
% 1.18/0.74 thf(zip_derived_cl195, plain, ($false),
% 1.18/0.74 inference('simplify', [status(thm)], [zip_derived_cl194])).
% 1.18/0.74
% 1.18/0.74 % SZS output end Refutation
% 1.18/0.74
% 1.18/0.74
% 1.18/0.74 % Terminating...
% 1.38/0.79 % Runner terminated.
% 1.38/0.79 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------