%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL171-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NbWrEsaeQe true
% Computer : n012.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:35:19 PM UTC 2026
% Result : Unsatisfiable 0.20s 0.53s
% Output : Refutation 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : LCL171-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.02 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NbWrEsaeQe true
% 0.03/0.29 % Computer : n012.cluster.edu
% 0.03/0.29 % Model : x86_64 x86_64
% 0.03/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.29 % Memory : 8046.5625MB
% 0.03/0.29 % OS : Linux 6.8.0-71-generic
% 0.03/0.29 % CPULimit : 300
% 0.03/0.29 % WCLimit : 300
% 0.03/0.29 % DateTime : Sat Sep 5 03:39:27 UTC 2026
% 0.03/0.30 % CPUTime :
% 0.03/0.30 % Running portfolio for 300 s
% 0.03/0.30 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.03/0.30 % Number of cores: 8
% 0.03/0.30 % Python version: Python 3.12.3
% 0.03/0.30 % Running in FO mode
% 0.20/0.43 % Total configuration time : 435
% 0.20/0.43 % Estimated wc time : 1092
% 0.20/0.43 % Estimated cpu time (7 cpus) : 156.0
% 0.20/0.50 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.20/0.50 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.20/0.51 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.20/0.51 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.20/0.51 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.20/0.51 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.20/0.53 % Solved by fo/fo1_av.sh.
% 0.20/0.53 % done 11 iterations in 0.008s
% 0.20/0.53 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.20/0.53 % SZS output start Refutation
% 0.20/0.53 thf(p_type, type, p: $i).
% 0.20/0.53 thf(axiom_type, type, axiom: $i > $o).
% 0.20/0.53 thf(or_type, type, or: $i > $i > $i).
% 0.20/0.53 thf(not_type, type, not: $i > $i).
% 0.20/0.53 thf(q_type, type, q: $i).
% 0.20/0.53 thf(theorem_type, type, theorem: $i > $o).
% 0.20/0.53 thf(prove_this, conjecture,
% 0.20/0.53 (theorem @
% 0.20/0.53 ( or @
% 0.20/0.53 ( not @ ( or @ ( not @ p ) @ ( not @ q ) ) ) @
% 0.20/0.53 ( or @ ( not @ q ) @ ( not @ p ) ) ))).
% 0.20/0.53 thf(zf_stmt_0, negated_conjecture,
% 0.20/0.53 (~( theorem @
% 0.20/0.53 ( or @
% 0.20/0.53 ( not @ ( or @ ( not @ p ) @ ( not @ q ) ) ) @
% 0.20/0.53 ( or @ ( not @ q ) @ ( not @ p ) ) ) )),
% 0.20/0.53 inference('cnf.neg', [status(esa)], [prove_this])).
% 0.20/0.53 thf(zip_derived_cl8, plain,
% 0.20/0.53 (~ (theorem @
% 0.20/0.53 (or @ (not @ (or @ (not @ p) @ (not @ q))) @
% 0.20/0.53 (or @ (not @ q) @ (not @ p))))),
% 0.20/0.53 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.20/0.53 thf(rule_1, axiom, (( theorem @ X ) | ( ~( axiom @ X ) ))).
% 0.20/0.53 thf(zip_derived_cl5, plain, (![X0 : $i]: ( (theorem @ X0) | ~ (axiom @ X0))),
% 0.20/0.53 inference('cnf', [status(esa)], [rule_1])).
% 0.20/0.53 thf(zip_derived_cl9, plain,
% 0.20/0.53 (~ (axiom @
% 0.20/0.53 (or @ (not @ (or @ (not @ p) @ (not @ q))) @
% 0.20/0.53 (or @ (not @ q) @ (not @ p))))),
% 0.20/0.53 inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl5])).
% 0.20/0.53 thf(axiom_1_4, axiom,
% 0.20/0.53 (axiom @ ( or @ ( not @ ( or @ A @ B ) ) @ ( or @ B @ A ) ))).
% 0.20/0.53 thf(zip_derived_cl2, plain,
% 0.20/0.53 (![X0 : $i, X1 : $i]:
% 0.20/0.53 (axiom @ (or @ (not @ (or @ X0 @ X1)) @ (or @ X1 @ X0)))),
% 0.20/0.53 inference('cnf', [status(esa)], [axiom_1_4])).
% 0.20/0.53 thf(zip_derived_cl17, plain, ($false),
% 0.20/0.53 inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl2])).
% 0.20/0.53
% 0.20/0.53 % SZS output end Refutation
% 0.20/0.53
% 0.20/0.53
% 0.20/0.53 % Terminating...
% 0.23/0.55 % Runner terminated.
% 0.23/0.56 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------