%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS101+1 : TPTP v9.2.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oJLniwfnFV true
% Computer : n015.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 04:40:35 PM UTC 2025
% Result : Unsatisfiable 0.57s 0.78s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : KRS101+1 : TPTP v9.2.0. Released v3.1.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.oJLniwfnFV true
% 0.13/0.34 % Computer : n015.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 11:53:38 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in FO mode
% 0.55/0.66 % Total configuration time : 435
% 0.55/0.66 % Estimated wc time : 1092
% 0.55/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.57/0.78 % Solved by fo/fo6_bce.sh.
% 0.57/0.78 % BCE start: 35
% 0.57/0.78 % BCE eliminated: 4
% 0.57/0.78 % PE start: 31
% 0.57/0.78 logic: eq
% 0.57/0.78 % PE eliminated: 4
% 0.57/0.78 % done 31 iterations in 0.022s
% 0.57/0.78 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.78 % SZS output start Refutation
% 0.57/0.78 thf(cc_type, type, cc: $i > $o).
% 0.57/0.78 thf(sk__4_type, type, sk__4: $i > $i).
% 0.57/0.78 thf(sk__5_type, type, sk__5: $i > $i).
% 0.57/0.78 thf(zip_tseitin_0_type, type, zip_tseitin_0: $i > $i > $i > $o).
% 0.57/0.78 thf(zip_tseitin_1_type, type, zip_tseitin_1: $i > $i > $o).
% 0.57/0.78 thf(cUnsatisfiable_type, type, cUnsatisfiable: $i > $o).
% 0.57/0.78 thf(rs_type, type, rs: $i > $i > $o).
% 0.57/0.78 thf(sk__6_type, type, sk__6: $i > $i).
% 0.57/0.78 thf(rr_type, type, rr: $i > $i > $o).
% 0.57/0.78 thf(cd_type, type, cd: $i > $o).
% 0.57/0.78 thf(zip_tseitin_2_type, type, zip_tseitin_2: $i > $i > $o).
% 0.57/0.78 thf(i2003_11_14_17_20_36582_type, type, i2003_11_14_17_20_36582: $i).
% 0.57/0.78 thf(axiom_2, axiom,
% 0.57/0.78 (![X:$i]:
% 0.57/0.78 ( ( cUnsatisfiable @ X ) <=>
% 0.57/0.78 ( ( ?[Y:$i]:
% 0.57/0.78 ( ( rr @ X @ Y ) &
% 0.57/0.78 ( ~( ![Z0:$i,Z1:$i]:
% 0.57/0.78 ( ( ( rs @ Y @ Z1 ) & ( rs @ Y @ Z0 ) ) =>
% 0.57/0.78 ( ( Z0 ) = ( Z1 ) ) ) ) ) ) ) &
% 0.57/0.78 ( ![Y:$i]:
% 0.57/0.78 ( ( rr @ X @ Y ) =>
% 0.57/0.78 ( ( cc @ Y ) |
% 0.57/0.78 ( ~( ?[Z0:$i,Z1:$i]:
% 0.57/0.78 ( ( rs @ Y @ Z0 ) & ( rs @ Y @ Z1 ) & ( ( Z0 ) != ( Z1 ) ) ) ) ) ) ) ) &
% 0.57/0.78 ( ![Y:$i]: ( ( rr @ X @ Y ) => ( cd @ Y ) ) ) ) ))).
% 0.57/0.78 thf(zf_stmt_0, type, zip_tseitin_2 : $i > $i > $o).
% 0.57/0.78 thf(zf_stmt_1, axiom,
% 0.57/0.78 (![Y:$i,X:$i]:
% 0.57/0.78 ( ( zip_tseitin_2 @ Y @ X ) <=> ( ( rr @ X @ Y ) => ( cd @ Y ) ) ))).
% 0.57/0.78 thf(zf_stmt_2, type, zip_tseitin_1 : $i > $i > $o).
% 0.57/0.78 thf(zf_stmt_3, axiom,
% 0.57/0.78 (![Y:$i,X:$i]:
% 0.57/0.78 ( ( zip_tseitin_1 @ Y @ X ) <=>
% 0.57/0.78 ( ( rr @ X @ Y ) =>
% 0.57/0.78 ( ( ~( ?[Z0:$i,Z1:$i]: ( zip_tseitin_0 @ Z1 @ Z0 @ Y ) ) ) |
% 0.57/0.78 ( cc @ Y ) ) ) ))).
% 0.57/0.78 thf(zf_stmt_4, type, zip_tseitin_0 : $i > $i > $i > $o).
% 0.57/0.78 thf(zf_stmt_5, axiom,
% 0.57/0.78 (![Z1:$i,Z0:$i,Y:$i]:
% 0.57/0.78 ( ( zip_tseitin_0 @ Z1 @ Z0 @ Y ) <=>
% 0.57/0.78 ( ( ( Z0 ) != ( Z1 ) ) & ( rs @ Y @ Z1 ) & ( rs @ Y @ Z0 ) ) ))).
% 0.57/0.78 thf(zf_stmt_6, axiom,
% 0.57/0.78 (![X:$i]:
% 0.57/0.78 ( ( cUnsatisfiable @ X ) <=>
% 0.57/0.78 ( ( ![Y:$i]: ( zip_tseitin_2 @ Y @ X ) ) &
% 0.57/0.78 ( ![Y:$i]: ( zip_tseitin_1 @ Y @ X ) ) &
% 0.57/0.78 ( ?[Y:$i]:
% 0.57/0.78 ( ( ~( ![Z0:$i,Z1:$i]:
% 0.57/0.78 ( ( ( rs @ Y @ Z0 ) & ( rs @ Y @ Z1 ) ) =>
% 0.57/0.78 ( ( Z0 ) = ( Z1 ) ) ) ) ) &
% 0.57/0.78 ( rr @ X @ Y ) ) ) ) ))).
% 0.57/0.78 thf(zip_derived_cl30, plain,
% 0.57/0.78 (![X0 : $i]:
% 0.57/0.78 ( (rs @ (sk__4 @ X0) @ (sk__6 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl28, plain,
% 0.57/0.78 (![X0 : $i]: ( (rr @ X0 @ (sk__4 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl29, plain,
% 0.57/0.78 (![X0 : $i]:
% 0.57/0.78 ( (rs @ (sk__4 @ X0) @ (sk__5 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl18, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.57/0.78 ( (zip_tseitin_0 @ X0 @ X1 @ X2)
% 0.57/0.78 | ~ (rs @ X2 @ X1)
% 0.57/0.78 | ~ (rs @ X2 @ X0)
% 0.57/0.78 | ((X1) = (X0)))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.57/0.78 thf(zip_derived_cl19, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.57/0.78 (~ (rr @ X0 @ X1)
% 0.57/0.78 | ~ (zip_tseitin_0 @ X2 @ X3 @ X1)
% 0.57/0.78 | (cc @ X1)
% 0.57/0.78 | ~ (zip_tseitin_1 @ X1 @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.57/0.78 thf(zip_derived_cl186, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.57/0.78 (((X1) = (X2))
% 0.57/0.78 | ~ (rs @ X0 @ X2)
% 0.57/0.78 | ~ (rs @ X0 @ X1)
% 0.57/0.78 | ~ (zip_tseitin_1 @ X0 @ X3)
% 0.57/0.78 | (cc @ X0)
% 0.57/0.78 | ~ (rr @ X3 @ X0))),
% 0.57/0.78 inference('dp-resolution', [status(thm)],
% 0.57/0.78 [zip_derived_cl18, zip_derived_cl19])).
% 0.57/0.78 thf(zip_derived_cl211, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ((X1) = (sk__5 @ X0))
% 0.57/0.78 | ~ (rs @ (sk__4 @ X0) @ X1)
% 0.57/0.78 | ~ (zip_tseitin_1 @ (sk__4 @ X0) @ X2)
% 0.57/0.78 | (cc @ (sk__4 @ X0))
% 0.57/0.78 | ~ (rr @ X2 @ (sk__4 @ X0)))),
% 0.57/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl29, zip_derived_cl186])).
% 0.57/0.78 thf(zip_derived_cl28, plain,
% 0.57/0.78 (![X0 : $i]: ( (rr @ X0 @ (sk__4 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl26, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ( (zip_tseitin_2 @ X0 @ X1) | ~ (cUnsatisfiable @ X1))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl23, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 (~ (rr @ X0 @ X1) | (cd @ X1) | ~ (zip_tseitin_2 @ X1 @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.57/0.78 thf(zip_derived_cl180, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0) | (cd @ X1) | ~ (rr @ X0 @ X1))),
% 0.57/0.78 inference('dp-resolution', [status(thm)],
% 0.57/0.78 [zip_derived_cl26, zip_derived_cl23])).
% 0.57/0.78 thf(zip_derived_cl206, plain,
% 0.57/0.78 (![X0 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ~ (cUnsatisfiable @ X0)
% 0.57/0.78 | (cd @ (sk__4 @ X0)))),
% 0.57/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl28, zip_derived_cl180])).
% 0.57/0.78 thf(zip_derived_cl207, plain,
% 0.57/0.78 (![X0 : $i]: ( (cd @ (sk__4 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('simplify', [status(thm)], [zip_derived_cl206])).
% 0.57/0.78 thf(axiom_3, axiom, (![X:$i]: ( ( cc @ X ) => ( ~( cd @ X ) ) ))).
% 0.57/0.78 thf(zip_derived_cl33, plain, (![X0 : $i]: (~ (cd @ X0) | ~ (cc @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [axiom_3])).
% 0.57/0.78 thf(zip_derived_cl208, plain,
% 0.57/0.78 (![X0 : $i]: (~ (cUnsatisfiable @ X0) | ~ (cc @ (sk__4 @ X0)))),
% 0.57/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl207, zip_derived_cl33])).
% 0.57/0.78 thf(zip_derived_cl214, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.57/0.78 (~ (rr @ X2 @ (sk__4 @ X0))
% 0.57/0.78 | ~ (zip_tseitin_1 @ (sk__4 @ X0) @ X2)
% 0.57/0.78 | ~ (rs @ (sk__4 @ X0) @ X1)
% 0.57/0.78 | ((X1) = (sk__5 @ X0))
% 0.57/0.78 | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('clc', [status(thm)], [zip_derived_cl211, zip_derived_cl208])).
% 0.57/0.78 thf(zip_derived_cl215, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ~ (zip_tseitin_1 @ (sk__4 @ X0) @ X0)
% 0.57/0.78 | ~ (rs @ (sk__4 @ X0) @ X1)
% 0.57/0.78 | ((X1) = (sk__5 @ X0))
% 0.57/0.78 | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl28, zip_derived_cl214])).
% 0.57/0.78 thf(zip_derived_cl216, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 (((X1) = (sk__5 @ X0))
% 0.57/0.78 | ~ (rs @ (sk__4 @ X0) @ X1)
% 0.57/0.78 | ~ (zip_tseitin_1 @ (sk__4 @ X0) @ X0)
% 0.57/0.78 | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('simplify', [status(thm)], [zip_derived_cl215])).
% 0.57/0.78 thf(zip_derived_cl27, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 ( (zip_tseitin_1 @ X0 @ X1) | ~ (cUnsatisfiable @ X1))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl217, plain,
% 0.57/0.78 (![X0 : $i, X1 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ~ (rs @ (sk__4 @ X0) @ X1)
% 0.57/0.78 | ((X1) = (sk__5 @ X0)))),
% 0.57/0.78 inference('clc', [status(thm)], [zip_derived_cl216, zip_derived_cl27])).
% 0.57/0.78 thf(zip_derived_cl221, plain,
% 0.57/0.78 (![X0 : $i]:
% 0.57/0.78 (~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ~ (cUnsatisfiable @ X0)
% 0.57/0.78 | ((sk__6 @ X0) = (sk__5 @ X0)))),
% 0.57/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl217])).
% 0.57/0.78 thf(zip_derived_cl223, plain,
% 0.57/0.78 (![X0 : $i]: (((sk__6 @ X0) = (sk__5 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('simplify', [status(thm)], [zip_derived_cl221])).
% 0.57/0.78 thf(zip_derived_cl31, plain,
% 0.57/0.78 (![X0 : $i]: (((sk__5 @ X0) != (sk__6 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.57/0.78 inference('cnf', [status(esa)], [zf_stmt_6])).
% 0.57/0.78 thf(zip_derived_cl227, plain, (![X0 : $i]: ~ (cUnsatisfiable @ X0)),
% 0.57/0.78 inference('clc', [status(thm)], [zip_derived_cl223, zip_derived_cl31])).
% 0.57/0.78 thf(axiom_4, axiom, (cUnsatisfiable @ i2003_11_14_17_20_36582)).
% 0.57/0.78 thf(zip_derived_cl34, plain, ( (cUnsatisfiable @ i2003_11_14_17_20_36582)),
% 0.57/0.78 inference('cnf', [status(esa)], [axiom_4])).
% 0.57/0.78 thf(zip_derived_cl230, plain, ($false),
% 0.57/0.78 inference('s_sup+', [status(thm)], [zip_derived_cl227, zip_derived_cl34])).
% 0.57/0.78
% 0.57/0.78 % SZS output end Refutation
% 0.57/0.78
% 0.57/0.78
% 0.57/0.78 % Terminating...
% 0.63/0.88 % Runner terminated.
% 0.63/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------