%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM837+2 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.XRI4wqsHmI true
% Computer : n010.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 04:48:28 PM UTC 2025
% Result : Theorem 0.57s 0.76s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : NUM837+2 : TPTP v9.2.0. Released v4.1.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.XRI4wqsHmI true
% 0.13/0.34 % Computer : n010.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 16:34:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % 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
% 0.56/0.65 % Total configuration time : 435
% 0.56/0.65 % Estimated wc time : 1092
% 0.56/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.76 % Solved by fo/fo6_bce.sh.
% 0.57/0.76 % BCE start: 29
% 0.57/0.76 % BCE eliminated: 0
% 0.57/0.76 % PE start: 29
% 0.57/0.76 logic: eq
% 0.57/0.76 % PE eliminated: 7
% 0.57/0.76 % done 13 iterations in 0.018s
% 0.57/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.76 % SZS output start Refutation
% 0.57/0.76 thf(less_type, type, less: $i > $i > $o).
% 0.57/0.76 thf(sk__type, type, sk_: $i > $i > $i).
% 0.57/0.76 thf(vd268_type, type, vd268: $i).
% 0.57/0.76 thf(vplus_type, type, vplus: $i > $i > $i).
% 0.57/0.76 thf(vd269_type, type, vd269: $i).
% 0.57/0.76 thf('def(cond(conseq(axiom(3)), 12), 1)', axiom,
% 0.57/0.76 (![Vd198:$i,Vd199:$i]:
% 0.57/0.76 ( ( less @ Vd199 @ Vd198 ) <=>
% 0.57/0.76 ( ?[Vd201:$i]: ( ( Vd198 ) = ( vplus @ Vd199 @ Vd201 ) ) ) ))).
% 0.57/0.76 thf(zip_derived_cl17, plain,
% 0.57/0.76 (![X0 : $i, X1 : $i]:
% 0.57/0.76 (((X1) = (vplus @ X0 @ (sk_ @ X0 @ X1))) | ~ (less @ X0 @ X1))),
% 0.57/0.76 inference('cnf', [status(esa)], [def(cond(conseq(axiom(3)), 12), 1)])).
% 0.57/0.76 thf(qe(171), conjecture,
% 0.57/0.76 (?[Vd273:$i]: ( ( vd269 ) = ( vplus @ vd268 @ Vd273 ) ))).
% 0.57/0.76 thf(zf_stmt_0, negated_conjecture,
% 0.57/0.76 (~( ?[Vd273:$i]: ( ( vd269 ) = ( vplus @ vd268 @ Vd273 ) ) )),
% 0.57/0.76 inference('cnf.neg', [status(esa)], [qe(171)])).
% 0.57/0.76 thf(zip_derived_cl0, plain, (![X0 : $i]: ((vd269) != (vplus @ vd268 @ X0))),
% 0.57/0.76 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.57/0.76 thf(zip_derived_cl118, plain,
% 0.57/0.76 (![X0 : $i]: (~ (less @ vd268 @ X0) | ((vd269) != (X0)))),
% 0.57/0.76 inference('s_sup-', [status(thm)], [zip_derived_cl17, zip_derived_cl0])).
% 0.57/0.76 thf(zip_derived_cl123, plain, (~ (less @ vd268 @ vd269)),
% 0.57/0.76 inference('eq_res', [status(thm)], [zip_derived_cl118])).
% 0.57/0.76 thf('holds(conjunct1(170), 270, 0)', axiom, (less @ vd268 @ vd269)).
% 0.57/0.76 thf(zip_derived_cl2, plain, ( (less @ vd268 @ vd269)),
% 0.57/0.76 inference('cnf', [status(esa)], [holds(conjunct1(170), 270, 0)])).
% 0.57/0.76 thf(zip_derived_cl124, plain, ($false),
% 0.57/0.76 inference('demod', [status(thm)], [zip_derived_cl123, zip_derived_cl2])).
% 0.57/0.76
% 0.57/0.76 % SZS output end Refutation
% 0.57/0.76
% 0.57/0.76
% 0.57/0.76 % Terminating...
% 1.54/0.86 % Runner terminated.
% 1.54/0.87 % Zipperpin 1.5 exiting
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