%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS099+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.bgXdJKI9ZF 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 0.48s 0.68s
% Output : Refutation 0.48s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.12 % Problem : KRS099+1 : TPTP v9.2.0. Released v3.1.0.
% 0.02/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.bgXdJKI9ZF true
% 0.12/0.34 % Computer : n015.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 11:54:38 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.48/0.58 % Total configuration time : 435
% 0.48/0.58 % Estimated wc time : 1092
% 0.48/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.65 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.48/0.68 % Solved by fo/fo6_bce.sh.
% 0.48/0.68 % BCE start: 42
% 0.48/0.68 % BCE eliminated: 4
% 0.48/0.68 % PE start: 38
% 0.48/0.68 logic: eq
% 0.48/0.68 % PE eliminated: 6
% 0.48/0.68 % done 38 iterations in 0.020s
% 0.48/0.68 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.48/0.68 % SZS output start Refutation
% 0.48/0.68 thf(ca_type, type, ca: $i > $o).
% 0.48/0.68 thf(zip_tseitin_2_type, type, zip_tseitin_2: $i > $i > $i > $o).
% 0.48/0.68 thf(sk__6_type, type, sk__6: $i > $i).
% 0.48/0.68 thf(zip_tseitin_0_type, type, zip_tseitin_0: $i > $i > $i > $o).
% 0.48/0.68 thf(i2003_11_14_17_20_29215_type, type, i2003_11_14_17_20_29215: $i).
% 0.48/0.68 thf(cUnsatisfiable_type, type, cUnsatisfiable: $i > $o).
% 0.48/0.68 thf(zip_tseitin_3_type, type, zip_tseitin_3: $i > $i > $i > $o).
% 0.48/0.68 thf(rtt_type, type, rtt: $i > $i > $o).
% 0.48/0.68 thf(zip_tseitin_1_type, type, zip_tseitin_1: $i > $i > $i > $o).
% 0.48/0.68 thf(sk__5_type, type, sk__5: $i > $i).
% 0.48/0.68 thf(zip_tseitin_4_type, type, zip_tseitin_4: $i > $i > $o).
% 0.48/0.68 thf(axiom_2, axiom,
% 0.48/0.68 (![X:$i]:
% 0.48/0.68 ( ( cUnsatisfiable @ X ) <=>
% 0.48/0.68 ( ( ![Y0:$i,Y1:$i]:
% 0.48/0.68 ( ( ( rtt @ X @ Y1 ) & ( rtt @ X @ Y0 ) ) => ( ( Y0 ) = ( Y1 ) ) ) ) &
% 0.48/0.68 ( ![Y0:$i,Y1:$i]:
% 0.48/0.68 ( ( ( rtt @ X @ Y1 ) & ( rtt @ X @ Y0 ) ) => ( ( Y0 ) = ( Y1 ) ) ) ) &
% 0.48/0.68 ( ![Y:$i]: ( ( rtt @ X @ Y ) => ( ca @ Y ) ) ) &
% 0.48/0.68 ( ?[Y0:$i,Y1:$i,Y2:$i]:
% 0.48/0.68 ( ( rtt @ X @ Y0 ) & ( rtt @ X @ Y1 ) & ( rtt @ X @ Y2 ) &
% 0.48/0.68 ( ( Y0 ) != ( Y1 ) ) & ( ( Y0 ) != ( Y2 ) ) & ( ( Y1 ) != ( Y2 ) ) ) ) ) ))).
% 0.48/0.68 thf(zf_stmt_0, type, zip_tseitin_4 : $i > $i > $o).
% 0.48/0.68 thf(zf_stmt_1, axiom,
% 0.48/0.68 (![Y:$i,X:$i]:
% 0.48/0.68 ( ( zip_tseitin_4 @ Y @ X ) <=> ( ( rtt @ X @ Y ) => ( ca @ Y ) ) ))).
% 0.48/0.68 thf(zf_stmt_2, type, zip_tseitin_3 : $i > $i > $i > $o).
% 0.48/0.68 thf(zf_stmt_3, axiom,
% 0.48/0.68 (![Y1:$i,Y0:$i,X:$i]:
% 0.48/0.68 ( ( zip_tseitin_3 @ Y1 @ Y0 @ X ) <=>
% 0.48/0.68 ( ( zip_tseitin_2 @ Y1 @ Y0 @ X ) => ( ( Y0 ) = ( Y1 ) ) ) ))).
% 0.48/0.68 thf(zf_stmt_4, type, zip_tseitin_2 : $i > $i > $i > $o).
% 0.48/0.68 thf(zf_stmt_5, axiom,
% 0.48/0.68 (![Y1:$i,Y0:$i,X:$i]:
% 0.48/0.68 ( ( zip_tseitin_2 @ Y1 @ Y0 @ X ) <=>
% 0.48/0.68 ( ( rtt @ X @ Y0 ) & ( rtt @ X @ Y1 ) ) ))).
% 0.48/0.68 thf(zf_stmt_6, type, zip_tseitin_1 : $i > $i > $i > $o).
% 0.48/0.68 thf(zf_stmt_7, axiom,
% 0.48/0.68 (![Y1:$i,Y0:$i,X:$i]:
% 0.48/0.68 ( ( zip_tseitin_1 @ Y1 @ Y0 @ X ) <=>
% 0.48/0.68 ( ( zip_tseitin_0 @ Y1 @ Y0 @ X ) => ( ( Y0 ) = ( Y1 ) ) ) ))).
% 0.48/0.68 thf(zf_stmt_8, type, zip_tseitin_0 : $i > $i > $i > $o).
% 0.48/0.68 thf(zf_stmt_9, axiom,
% 0.48/0.68 (![Y1:$i,Y0:$i,X:$i]:
% 0.48/0.68 ( ( zip_tseitin_0 @ Y1 @ Y0 @ X ) <=>
% 0.48/0.68 ( ( rtt @ X @ Y0 ) & ( rtt @ X @ Y1 ) ) ))).
% 0.48/0.68 thf(zf_stmt_10, axiom,
% 0.48/0.68 (![X:$i]:
% 0.48/0.68 ( ( cUnsatisfiable @ X ) <=>
% 0.48/0.68 ( ( ?[Y0:$i,Y1:$i,Y2:$i]:
% 0.48/0.68 ( ( ( Y1 ) != ( Y2 ) ) & ( ( Y0 ) != ( Y2 ) ) &
% 0.48/0.68 ( ( Y0 ) != ( Y1 ) ) & ( rtt @ X @ Y2 ) & ( rtt @ X @ Y1 ) &
% 0.48/0.68 ( rtt @ X @ Y0 ) ) ) &
% 0.48/0.68 ( ![Y:$i]: ( zip_tseitin_4 @ Y @ X ) ) &
% 0.48/0.68 ( ![Y0:$i,Y1:$i]: ( zip_tseitin_3 @ Y1 @ Y0 @ X ) ) &
% 0.48/0.68 ( ![Y0:$i,Y1:$i]: ( zip_tseitin_1 @ Y1 @ Y0 @ X ) ) ) ))).
% 0.48/0.68 thf(zip_derived_cl33, plain,
% 0.48/0.68 (![X0 : $i]: ( (rtt @ X0 @ (sk__6 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.48/0.68 thf(zip_derived_cl32, plain,
% 0.48/0.68 (![X0 : $i]: ( (rtt @ X0 @ (sk__5 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.48/0.68 thf(zip_derived_cl37, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.48/0.68 ( (zip_tseitin_1 @ X0 @ X1 @ X2) | ~ (cUnsatisfiable @ X2))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.48/0.68 thf(zip_derived_cl16, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.48/0.68 ( (zip_tseitin_0 @ X0 @ X1 @ X2)
% 0.48/0.68 | ~ (rtt @ X2 @ X0)
% 0.48/0.68 | ~ (rtt @ X2 @ X1))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_9])).
% 0.48/0.68 thf(zip_derived_cl17, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.48/0.68 (~ (zip_tseitin_0 @ X0 @ X1 @ X2)
% 0.48/0.68 | ((X1) = (X0))
% 0.48/0.68 | ~ (zip_tseitin_1 @ X0 @ X1 @ X2))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_7])).
% 0.48/0.68 thf(zip_derived_cl222, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.48/0.68 (~ (rtt @ X0 @ X1)
% 0.48/0.68 | ~ (rtt @ X0 @ X2)
% 0.48/0.68 | ~ (zip_tseitin_1 @ X2 @ X1 @ X0)
% 0.48/0.68 | ((X1) = (X2)))),
% 0.48/0.68 inference('dp-resolution', [status(thm)],
% 0.48/0.68 [zip_derived_cl16, zip_derived_cl17])).
% 0.48/0.68 thf(zip_derived_cl264, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.48/0.68 (~ (cUnsatisfiable @ X0)
% 0.48/0.68 | ~ (rtt @ X0 @ X1)
% 0.48/0.68 | ~ (rtt @ X0 @ X2)
% 0.48/0.68 | ((X1) = (X2)))),
% 0.48/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl37, zip_derived_cl222])).
% 0.48/0.68 thf(zip_derived_cl269, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i]:
% 0.48/0.68 (~ (cUnsatisfiable @ X0)
% 0.48/0.68 | ~ (cUnsatisfiable @ X0)
% 0.48/0.68 | ~ (rtt @ X0 @ X1)
% 0.48/0.68 | ((sk__5 @ X0) = (X1)))),
% 0.48/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl264])).
% 0.48/0.68 thf(zip_derived_cl273, plain,
% 0.48/0.68 (![X0 : $i, X1 : $i]:
% 0.48/0.68 (((sk__5 @ X0) = (X1)) | ~ (rtt @ X0 @ X1) | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('simplify', [status(thm)], [zip_derived_cl269])).
% 0.48/0.68 thf(zip_derived_cl282, plain,
% 0.48/0.68 (![X0 : $i]:
% 0.48/0.68 (~ (cUnsatisfiable @ X0)
% 0.48/0.68 | ((sk__5 @ X0) = (sk__6 @ X0))
% 0.48/0.68 | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl33, zip_derived_cl273])).
% 0.48/0.68 thf(zip_derived_cl285, plain,
% 0.48/0.68 (![X0 : $i]: (((sk__5 @ X0) = (sk__6 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('simplify', [status(thm)], [zip_derived_cl282])).
% 0.48/0.68 thf(zip_derived_cl34, plain,
% 0.48/0.68 (![X0 : $i]: (((sk__5 @ X0) != (sk__6 @ X0)) | ~ (cUnsatisfiable @ X0))),
% 0.48/0.68 inference('cnf', [status(esa)], [zf_stmt_10])).
% 0.48/0.68 thf(zip_derived_cl293, plain, (![X0 : $i]: ~ (cUnsatisfiable @ X0)),
% 0.48/0.68 inference('clc', [status(thm)], [zip_derived_cl285, zip_derived_cl34])).
% 0.48/0.68 thf(axiom_5, axiom, (cUnsatisfiable @ i2003_11_14_17_20_29215)).
% 0.48/0.68 thf(zip_derived_cl41, plain, ( (cUnsatisfiable @ i2003_11_14_17_20_29215)),
% 0.48/0.68 inference('cnf', [status(esa)], [axiom_5])).
% 0.48/0.68 thf(zip_derived_cl294, plain, ($false),
% 0.48/0.68 inference('s_sup+', [status(thm)], [zip_derived_cl293, zip_derived_cl41])).
% 0.48/0.68
% 0.48/0.68 % SZS output end Refutation
% 0.48/0.68
% 0.48/0.68
% 0.48/0.68 % Terminating...
% 0.55/0.81 % Runner terminated.
% 0.55/0.81 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------