%------------------------------------------------------------------------------
% File : SATCoP---0.1
% Problem : LCL008-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : satcop --statistics %s
% 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 01:03:01 PM UTC 2026
% Result : Unsatisfiable 0.02s 0.30s
% Output : Proof 0.02s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(g0,plain,
~ is_a_theorem(equivalent(equivalent(a,b),equivalent(b,a))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_ec_4)]) ).
cnf(g1,plain,
is_a_theorem(equivalent(equivalent(b,b),equivalent(equivalent(a,b),equivalent(b,a)))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g2,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))))
| is_a_theorem(equivalent(equivalent(a,b),equivalent(b,a))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g3,plain,
is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a)))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g4,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a)))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a)))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g5,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b)))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b)))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g6,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g7,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g8,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g9,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b)))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b)))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g10,plain,
is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(b,b),equivalent(b,b))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g11,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g12,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a)))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a)))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g13,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g14,plain,
( ~ is_a_theorem(equivalent(equivalent(b,b),equivalent(equivalent(b,b),equivalent(b,b))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a)))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a)))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g15,plain,
is_a_theorem(equivalent(equivalent(b,b),equivalent(equivalent(b,b),equivalent(b,b)))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g16,plain,
is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(b,b),equivalent(b,b))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
cnf(g17,plain,
( ~ is_a_theorem(equivalent(equivalent(b,b),equivalent(equivalent(a,b),equivalent(b,a))))
| ~ is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a)))))))
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a)))))) ),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment)]) ).
cnf(g18,plain,
is_a_theorem(equivalent(equivalent(equivalent(b,b),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))),equivalent(equivalent(a,b),equivalent(b,a))),equivalent(equivalent(b,b),equivalent(equivalent(equivalent(b,b),equivalent(b,b)),equivalent(equivalent(a,equivalent(b,b)),equivalent(equivalent(b,b),a))))))),
inference(ground_cnf,[],[file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yql)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : LCL008-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.02 % Command : satcop --statistics %s
% 0.02/0.29 % Computer : n012.cluster.edu
% 0.02/0.29 % Model : x86_64 x86_64
% 0.02/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.02/0.29 % Memory : 8046.5625MB
% 0.02/0.29 % OS : Linux 6.8.0-71-generic
% 0.02/0.29 % CPULimit : 300
% 0.02/0.29 % WCLimit : 300
% 0.02/0.29 % DateTime : Fri Sep 4 22:42:27 UTC 2026
% 0.02/0.29 % CPUTime :
% 0.02/0.30 % symbols: 6
% 0.02/0.30 % clauses: 3
% 0.02/0.30 % start clauses: 1
% 0.02/0.30 % iterative deepening steps: 381
% 0.02/0.30 % maximum path limit: 6
% 0.02/0.30 % literal attempts: 5608
% 0.02/0.30 % depth failures: 1015
% 0.02/0.30 % regularity failures: 10
% 0.02/0.30 % tautology failures: 70
% 0.02/0.30 % reductions: 0
% 0.02/0.30 % extensions: 5235
% 0.02/0.30 % SAT variables: 4496
% 0.02/0.30 % SAT clauses: 4593
% 0.02/0.30 % WalkSAT solutions: 4590
% 0.02/0.30 % CDCL solutions: 0
% 0.02/0.30 % SZS status Unsatisfiable for theBenchmark
% 0.02/0.30 % SZS output start ListOfCNF for theBenchmark
% See solution above
%------------------------------------------------------------------------------