%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN081-1 : 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.b3antUm0BB true
% Computer : n013.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 0.47s 0.69s
% Output : Refutation 0.47s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.09 % Problem : SYN081-1 : TPTP v9.2.0. Released v1.0.0.
% 0.04/0.10 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.b3antUm0BB true
% 0.10/0.30 % Computer : n013.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30 % CPULimit : 300
% 0.10/0.30 % WCLimit : 300
% 0.10/0.30 % DateTime : Wed Oct 1 13:38:08 EDT 2025
% 0.10/0.30 % CPUTime :
% 0.10/0.30 % Running portfolio for 300 s
% 0.10/0.30 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.30 % Number of cores: 8
% 0.10/0.30 % Python version: Python 3.6.8
% 0.10/0.31 % Running in FO mode
% 0.45/0.56 % Total configuration time : 435
% 0.45/0.56 % Estimated wc time : 1092
% 0.45/0.56 % Estimated cpu time (7 cpus) : 156.0
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.46/0.66 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.46/0.67 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.47/0.69 % Solved by fo/fo1_av.sh.
% 0.47/0.69 % done 2 iterations in 0.005s
% 0.47/0.69 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.47/0.69 % SZS output start Refutation
% 0.47/0.69 thf(big_f_type, type, big_f: $i > $o).
% 0.47/0.69 thf(f_type, type, f: $i > $i).
% 0.47/0.69 thf(clause_2, axiom, (( big_f @ ( f @ X ) ) | ( big_f @ X ))).
% 0.47/0.69 thf(zip_derived_cl1, plain,
% 0.47/0.69 (![X0 : $i]: ( (big_f @ (f @ X0)) | (big_f @ X0))),
% 0.47/0.69 inference('cnf', [status(esa)], [clause_2])).
% 0.47/0.69 thf(prove_this, conjecture,
% 0.47/0.69 (~( ( big_f @ ( f @ X ) ) | ( ~( big_f @ X ) ) ))).
% 0.47/0.69 thf(zf_stmt_0, negated_conjecture,
% 0.47/0.69 (( big_f @ ( f @ X ) ) | ( ~( big_f @ X ) )),
% 0.47/0.69 inference('cnf.neg', [status(esa)], [prove_this])).
% 0.47/0.69 thf(zip_derived_cl2, plain,
% 0.47/0.69 (![X0 : $i]: ( (big_f @ (f @ X0)) | ~ (big_f @ X0))),
% 0.47/0.69 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.47/0.69 thf(clause_1, axiom, (( ~( big_f @ X ) ) | ( ~( big_f @ ( f @ X ) ) ))).
% 0.47/0.69 thf(zip_derived_cl0, plain,
% 0.47/0.69 (![X0 : $i]: (~ (big_f @ X0) | ~ (big_f @ (f @ X0)))),
% 0.47/0.69 inference('cnf', [status(esa)], [clause_1])).
% 0.47/0.69 thf(zip_derived_cl3, plain, (![X0 : $i]: ~ (big_f @ X0)),
% 0.47/0.69 inference('clc', [status(thm)], [zip_derived_cl2, zip_derived_cl0])).
% 0.47/0.69 thf(zip_derived_cl4, plain, (![X0 : $i]: (big_f @ (f @ X0))),
% 0.47/0.69 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl3])).
% 0.47/0.69 thf(zip_derived_cl3, plain, (![X0 : $i]: ~ (big_f @ X0)),
% 0.47/0.69 inference('clc', [status(thm)], [zip_derived_cl2, zip_derived_cl0])).
% 0.47/0.69 thf(zip_derived_cl5, plain, ($false),
% 0.47/0.69 inference('s_sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl3])).
% 0.47/0.69
% 0.47/0.69 % SZS output end Refutation
% 0.47/0.69
% 0.47/0.69
% 0.47/0.69 % Terminating...
% 1.09/0.76 % Runner terminated.
% 1.53/0.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------