%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN083-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.LglbH9PP9p true
% Computer : n014.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 05:03:59 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.76s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYN083-1 : TPTP v9.2.0. Released v1.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.LglbH9PP9p true
% 0.13/0.34 % Computer : n014.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 13:31:53 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
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % 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
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.76 % Solved by fo/fo3_bce.sh.
% 0.56/0.76 % BCE start: 2
% 0.56/0.76 % BCE eliminated: 0
% 0.56/0.76 % PE start: 2
% 0.56/0.76 logic: eq
% 0.56/0.76 % PE eliminated: 0
% 0.56/0.76 % done 1 iterations in 0.006s
% 0.56/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.76 % SZS output start Refutation
% 0.56/0.76 thf(b_type, type, b: $i).
% 0.56/0.76 thf(a_type, type, a: $i).
% 0.56/0.76 thf(c_type, type, c: $i).
% 0.56/0.76 thf(f_type, type, f: $i > $i > $i).
% 0.56/0.76 thf(d_type, type, d: $i).
% 0.56/0.76 thf(prove_this, conjecture,
% 0.56/0.76 (( f @ a @ ( f @ b @ ( f @ c @ d ) ) ) =
% 0.56/0.76 ( f @ ( f @ ( f @ a @ b ) @ c ) @ d ))).
% 0.56/0.76 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.76 (( f @ a @ ( f @ b @ ( f @ c @ d ) ) ) !=
% 0.56/0.76 ( f @ ( f @ ( f @ a @ b ) @ c ) @ d )),
% 0.56/0.76 inference('cnf.neg', [status(esa)], [prove_this])).
% 0.56/0.76 thf(zip_derived_cl1, plain,
% 0.56/0.76 (((f @ a @ (f @ b @ (f @ c @ d))) != (f @ (f @ (f @ a @ b) @ c) @ d))),
% 0.56/0.76 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.76 thf(f_is_associative, axiom,
% 0.56/0.76 (( f @ X @ ( f @ Y @ Z ) ) = ( f @ ( f @ X @ Y ) @ Z ))).
% 0.56/0.76 thf(zip_derived_cl0, plain,
% 0.56/0.76 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.76 ((f @ X0 @ (f @ X1 @ X2)) = (f @ (f @ X0 @ X1) @ X2))),
% 0.56/0.76 inference('cnf', [status(esa)], [f_is_associative])).
% 0.56/0.76 thf(zip_derived_cl0, plain,
% 0.56/0.76 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.76 ((f @ X0 @ (f @ X1 @ X2)) = (f @ (f @ X0 @ X1) @ X2))),
% 0.56/0.76 inference('cnf', [status(esa)], [f_is_associative])).
% 0.56/0.76 thf(zip_derived_cl0, plain,
% 0.56/0.76 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.76 ((f @ X0 @ (f @ X1 @ X2)) = (f @ (f @ X0 @ X1) @ X2))),
% 0.56/0.76 inference('cnf', [status(esa)], [f_is_associative])).
% 0.56/0.76 thf(zip_derived_cl2, plain,
% 0.56/0.76 (((f @ a @ (f @ b @ (f @ c @ d))) != (f @ a @ (f @ b @ (f @ c @ d))))),
% 0.56/0.76 inference('demod', [status(thm)],
% 0.56/0.76 [zip_derived_cl1, zip_derived_cl0, zip_derived_cl0,
% 0.56/0.76 zip_derived_cl0])).
% 0.56/0.76 thf(zip_derived_cl3, plain, ($false),
% 0.56/0.76 inference('simplify', [status(thm)], [zip_derived_cl2])).
% 0.56/0.76
% 0.56/0.76 % SZS output end Refutation
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76 % Terminating...
% 1.46/0.86 % Runner terminated.
% 1.46/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------