%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GRP539-1 : TPTP v9.2.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ra12VDA0RW 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 : Thu Oct 2 04:36:38 PM UTC 2025
% Result : Unsatisfiable 0.74s 1.17s
% Output : Refutation 0.74s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : GRP539-1 : TPTP v9.2.0. Released v2.6.0.
% 0.09/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.ra12VDA0RW true
% 0.11/0.32 % Computer : n011.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 14:22:23 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % Running portfolio for 300 s
% 0.11/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.32 % Number of cores: 8
% 0.11/0.32 % Python version: Python 3.6.8
% 0.11/0.33 % Running in FO mode
% 0.57/0.63 % Total configuration time : 435
% 0.57/0.63 % Estimated wc time : 1092
% 0.57/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.72/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.72/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.72/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.72/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.72/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.74/1.17 % Solved by fo/fo6_bce.sh.
% 0.74/1.17 % BCE start: 5
% 0.74/1.17 % BCE eliminated: 0
% 0.74/1.17 % PE start: 5
% 0.74/1.17 logic: eq
% 0.74/1.17 % PE eliminated: 0
% 0.74/1.17 % done 114 iterations in 0.416s
% 0.74/1.17 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.74/1.17 % SZS output start Refutation
% 0.74/1.17 thf(multiply_type, type, multiply: $i > $i > $i).
% 0.74/1.17 thf(a3_type, type, a3: $i).
% 0.74/1.17 thf(c3_type, type, c3: $i).
% 0.74/1.17 thf(identity_type, type, identity: $i).
% 0.74/1.17 thf(divide_type, type, divide: $i > $i > $i).
% 0.74/1.17 thf(b3_type, type, b3: $i).
% 0.74/1.17 thf(prove_these_axioms_3, conjecture,
% 0.74/1.17 (( multiply @ ( multiply @ a3 @ b3 ) @ c3 ) =
% 0.74/1.17 ( multiply @ a3 @ ( multiply @ b3 @ c3 ) ))).
% 0.74/1.17 thf(zf_stmt_0, negated_conjecture,
% 0.74/1.17 (( multiply @ ( multiply @ a3 @ b3 ) @ c3 ) !=
% 0.74/1.17 ( multiply @ a3 @ ( multiply @ b3 @ c3 ) )),
% 0.74/1.17 inference('cnf.neg', [status(esa)], [prove_these_axioms_3])).
% 0.74/1.17 thf(zip_derived_cl4, plain,
% 0.74/1.17 (((multiply @ (multiply @ a3 @ b3) @ c3)
% 0.74/1.17 != (multiply @ a3 @ (multiply @ b3 @ c3)))),
% 0.74/1.17 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.74/1.17 thf(identity, axiom, (( identity ) = ( divide @ A @ A ))).
% 0.74/1.17 thf(zip_derived_cl3, plain, (![X0 : $i]: ((identity) = (divide @ X0 @ X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [identity])).
% 0.74/1.17 thf(single_axiom, axiom,
% 0.74/1.17 (( divide @ ( divide @ A @ B ) @ ( divide @ ( divide @ A @ C ) @ B ) ) =
% 0.74/1.17 ( C ))).
% 0.74/1.17 thf(zip_derived_cl0, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (divide @ X1 @ X2) @ (divide @ (divide @ X1 @ X0) @ X2))
% 0.74/1.17 = (X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [single_axiom])).
% 0.74/1.17 thf(zip_derived_cl0, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (divide @ X1 @ X2) @ (divide @ (divide @ X1 @ X0) @ X2))
% 0.74/1.17 = (X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [single_axiom])).
% 0.74/1.17 thf(zip_derived_cl8, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (divide @ X2 @ (divide @ (divide @ X2 @ X0) @ X1)) @ X0)
% 0.74/1.17 = (X1))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 0.74/1.17 thf(zip_derived_cl182, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]:
% 0.74/1.17 ((divide @ (divide @ X1 @ (divide @ identity @ X0)) @ X1) = (X0))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl8])).
% 0.74/1.17 thf(multiply, axiom,
% 0.74/1.17 (( multiply @ A @ B ) =
% 0.74/1.17 ( divide @ A @ ( divide @ ( divide @ C @ C ) @ B ) ))).
% 0.74/1.17 thf(zip_derived_cl1, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ X2)
% 0.74/1.17 = (divide @ X0 @ (divide @ (divide @ X1 @ X1) @ X2)))),
% 0.74/1.17 inference('cnf', [status(esa)], [multiply])).
% 0.74/1.17 thf(zip_derived_cl3, plain, (![X0 : $i]: ((identity) = (divide @ X0 @ X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [identity])).
% 0.74/1.17 thf(zip_derived_cl41, plain,
% 0.74/1.17 (![X0 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ X2) = (divide @ X0 @ (divide @ identity @ X2)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl3])).
% 0.74/1.17 thf(zip_derived_cl196, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((divide @ (multiply @ X1 @ X0) @ X1) = (X0))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl182, zip_derived_cl41])).
% 0.74/1.17 thf(zip_derived_cl41, plain,
% 0.74/1.17 (![X0 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ X2) = (divide @ X0 @ (divide @ identity @ X2)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl3])).
% 0.74/1.17 thf(zip_derived_cl3, plain, (![X0 : $i]: ((identity) = (divide @ X0 @ X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [identity])).
% 0.74/1.17 thf(zip_derived_cl0, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (divide @ X1 @ X2) @ (divide @ (divide @ X1 @ X0) @ X2))
% 0.74/1.17 = (X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [single_axiom])).
% 0.74/1.17 thf(zip_derived_cl11, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]:
% 0.74/1.17 ((divide @ (divide @ X0 @ X1) @ (divide @ identity @ X1)) = (X0))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl0])).
% 0.74/1.17 thf(zip_derived_cl222, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((multiply @ (divide @ X1 @ X0) @ X0) = (X1))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl11])).
% 0.74/1.17 thf(zip_derived_cl338, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((multiply @ X0 @ X1) = (multiply @ X1 @ X0))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl196, zip_derived_cl222])).
% 0.74/1.17 thf(zip_derived_cl340, plain,
% 0.74/1.17 (((multiply @ c3 @ (multiply @ a3 @ b3))
% 0.74/1.17 != (multiply @ a3 @ (multiply @ b3 @ c3)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl4, zip_derived_cl338])).
% 0.74/1.17 thf(zip_derived_cl196, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((divide @ (multiply @ X1 @ X0) @ X1) = (X0))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl182, zip_derived_cl41])).
% 0.74/1.17 thf(zip_derived_cl41, plain,
% 0.74/1.17 (![X0 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ X2) = (divide @ X0 @ (divide @ identity @ X2)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl3])).
% 0.74/1.17 thf(zip_derived_cl0, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (divide @ X1 @ X2) @ (divide @ (divide @ X1 @ X0) @ X2))
% 0.74/1.17 = (X0))),
% 0.74/1.17 inference('cnf', [status(esa)], [single_axiom])).
% 0.74/1.17 thf(zip_derived_cl42, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (multiply @ X1 @ X0) @
% 0.74/1.17 (divide @ (divide @ X1 @ X2) @ (divide @ identity @ X0))) = (
% 0.74/1.17 X2))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl0])).
% 0.74/1.17 thf(zip_derived_cl41, plain,
% 0.74/1.17 (![X0 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ X2) = (divide @ X0 @ (divide @ identity @ X2)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl3])).
% 0.74/1.17 thf(zip_derived_cl55, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((divide @ (multiply @ X1 @ X0) @ (multiply @ (divide @ X1 @ X2) @ X0))
% 0.74/1.17 = (X2))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl42, zip_derived_cl41])).
% 0.74/1.17 thf(zip_derived_cl222, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((multiply @ (divide @ X1 @ X0) @ X0) = (X1))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl11])).
% 0.74/1.17 thf(zip_derived_cl985, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ (multiply @ (divide @ X2 @ X0) @ X1))
% 0.74/1.17 = (multiply @ X2 @ X1))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl55, zip_derived_cl222])).
% 0.74/1.17 thf(zip_derived_cl1087, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X2 @ (multiply @ X0 @ X1))
% 0.74/1.17 = (multiply @ (multiply @ X2 @ X0) @ X1))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl196, zip_derived_cl985])).
% 0.74/1.17 thf(zip_derived_cl338, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i]: ((multiply @ X0 @ X1) = (multiply @ X1 @ X0))),
% 0.74/1.17 inference('s_sup+', [status(thm)], [zip_derived_cl196, zip_derived_cl222])).
% 0.74/1.17 thf(zip_derived_cl1106, plain,
% 0.74/1.17 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.74/1.17 ((multiply @ X0 @ (multiply @ X2 @ X1))
% 0.74/1.17 = (multiply @ X2 @ (multiply @ X1 @ X0)))),
% 0.74/1.17 inference('s_sup+', [status(thm)],
% 0.74/1.17 [zip_derived_cl1087, zip_derived_cl338])).
% 0.74/1.17 thf(zip_derived_cl1336, plain,
% 0.74/1.17 (((multiply @ a3 @ (multiply @ b3 @ c3))
% 0.74/1.17 != (multiply @ a3 @ (multiply @ b3 @ c3)))),
% 0.74/1.17 inference('demod', [status(thm)], [zip_derived_cl340, zip_derived_cl1106])).
% 0.74/1.17 thf(zip_derived_cl1337, plain, ($false),
% 0.74/1.17 inference('simplify', [status(thm)], [zip_derived_cl1336])).
% 0.74/1.17
% 0.74/1.17 % SZS output end Refutation
% 0.74/1.17
% 0.74/1.17
% 0.74/1.17 % Terminating...
% 4.68/1.35 % Runner terminated.
% 4.68/1.36 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------