%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL055-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.oB7BHESb99 true
% Computer : n026.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 04:30:16 PM UTC 2025
% Result : Unsatisfiable 0.61s 0.78s
% Output : Refutation 0.61s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : COL055-1 : TPTP v9.2.0. Released v1.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.oB7BHESb99 true
% 0.14/0.36 % Computer : n026.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 10:54:38 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.37 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.56/0.68 % Total configuration time : 435
% 0.56/0.69 % Estimated wc time : 1092
% 0.56/0.69 % Estimated cpu time (7 cpus) : 156.0
% 0.61/0.76 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.61/0.77 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.61/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.61/0.78 % Solved by fo/fo6_bce.sh.
% 0.61/0.78 % BCE start: 2
% 0.61/0.78 % BCE eliminated: 0
% 0.61/0.78 % PE start: 2
% 0.61/0.78 logic: eq
% 0.61/0.78 % PE eliminated: 0
% 0.61/0.78 % done 2 iterations in 0.006s
% 0.61/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.61/0.78 % SZS output start Refutation
% 0.61/0.78 thf(b_type, type, b: $i).
% 0.61/0.78 thf(a_type, type, a: $i).
% 0.61/0.78 thf(response_type, type, response: $i > $i > $i).
% 0.61/0.78 thf(fond_bird_exists, axiom, (( response @ a @ b ) = ( b ))).
% 0.61/0.78 thf(zip_derived_cl0, plain, (((response @ a @ b) = (b))),
% 0.61/0.78 inference('cnf', [status(esa)], [fond_bird_exists])).
% 0.61/0.78 thf(prove_happiness, conjecture,
% 0.61/0.78 (~( ( ( response @ a @ W ) != ( Z ) ) | ( ( response @ a @ Z ) != ( W ) ) ))).
% 0.61/0.78 thf(zf_stmt_0, negated_conjecture,
% 0.61/0.78 (( ( response @ a @ W ) != ( Z ) ) | ( ( response @ a @ Z ) != ( W ) )),
% 0.61/0.78 inference('cnf.neg', [status(esa)], [prove_happiness])).
% 0.61/0.78 thf(zip_derived_cl1, plain,
% 0.61/0.78 (![X0 : $i, X1 : $i]:
% 0.61/0.78 (((response @ a @ X1) != (X0)) | ((response @ a @ X0) != (X1)))),
% 0.61/0.78 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.61/0.78 thf(zip_derived_cl3, plain,
% 0.61/0.78 (![X0 : $i]: (((b) != (X0)) | ((response @ a @ X0) != (b)))),
% 0.61/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl1])).
% 0.61/0.78 thf(zip_derived_cl4, plain, (((response @ a @ b) != (b))),
% 0.61/0.78 inference('eq_res', [status(thm)], [zip_derived_cl3])).
% 0.61/0.78 thf(zip_derived_cl0, plain, (((response @ a @ b) = (b))),
% 0.61/0.78 inference('cnf', [status(esa)], [fond_bird_exists])).
% 0.61/0.78 thf(zip_derived_cl5, plain, (((b) != (b))),
% 0.61/0.78 inference('demod', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 0.61/0.78 thf(zip_derived_cl6, plain, ($false),
% 0.61/0.78 inference('simplify', [status(thm)], [zip_derived_cl5])).
% 0.61/0.78
% 0.61/0.78 % SZS output end Refutation
% 0.61/0.78
% 0.61/0.78
% 0.61/0.79 % Terminating...
% 0.68/0.89 % Runner terminated.
% 1.63/0.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------