%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : CSR054+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n017.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 : Thu Sep 24 12:16:18 PM UTC 2026
% Result : Theorem 0.17s 19.22s
% Output : CNFRefutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 3 unt; 0 def)
% Number of atoms : 15 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 5 ~; 2 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-3 aty)
% Number of variables : 4 ( 1 sgn 1 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(query254,conjecture,
? [X23] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X23) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query254) ).
fof(ax4_114815,axiom,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+4.ax',ax4_114815) ).
fof(c_0_2,negated_conjecture,
~ ? [X23] :
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X23) ),
inference(assume_negation,[status(cth)],[query254]) ).
fof(c_0_3,plain,
( tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170))
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[ax4_114815])]) ).
fof(c_0_4,negated_conjecture,
! [X30] :
( ~ tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X30)
& mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])]) ).
cnf(c_0_5,plain,
( ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),f_tptpquantityfn_21(n_170)) ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_6,negated_conjecture,
mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7,negated_conjecture,
~ tptpofobject(f_instancewithrelationtofn(c_airport_physical,c_airporthasiatacode,s_tlh),X1),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_8,plain,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_5,c_0_6])]),c_0_7]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR054+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.36 % Computer : n017.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 14:32:58 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.41 Running first-order theorem proving
% 0.14/0.41 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/19.22 % Version: 3.5.1
% 0.17/19.22 % Preprocessing class: FLLLLMLLSSSNFFN.
% 0.17/19.22 % Scheduled 4 strats onto 8 cores with 287 seconds (2296 total)
% 0.17/19.22 % Starting new_ho_10 with 574s (2) cores
% 0.17/19.22 % Starting sh3 with 574s (2) cores
% 0.17/19.22 % Starting ho_unfolding_3 with 574s (2) cores
% 0.17/19.22 % Starting new_ho_10_cnf2 with 574s (2) cores
% 0.17/19.22 % ho_unfolding_3 with pid 2558189 completed with status 0
% 0.17/19.22 % Result found by ho_unfolding_3
% 0.17/19.22 % Preprocessing class: FLLLLMLLSSSNFFN.
% 0.17/19.22 % Scheduled 4 strats onto 8 cores with 287 seconds (2296 total)
% 0.17/19.22 % Starting new_ho_10 with 574s (2) cores
% 0.17/19.22 % Starting sh3 with 574s (2) cores
% 0.17/19.22 % Starting ho_unfolding_3 with 574s (2) cores
% 0.17/19.22 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.17/19.22 % SinE strategy is gf500_h_gu_R04_F100_L20000
% 0.17/19.22 % Search class: FHHSM-SSLM31-DFFFFFNN
% 0.17/19.22 % partial match(1): FGHSM-SSLM31-DFFFFFNN
% 0.17/19.22 % Scheduled 7 strats onto 2 cores with 570 seconds (570 total)
% 0.17/19.22 % Starting SubtermCWHack with 52s (1) cores
% 0.17/19.22 % Starting ho_unfolding_3 with 58s (1) cores
% 0.17/19.22 % ho_unfolding_3 with pid 2558591 completed with status 0
% 0.17/19.22 % Result found by ho_unfolding_3
% 0.17/19.22 % Preprocessing class: FLLLLMLLSSSNFFN.
% 0.17/19.22 % Scheduled 4 strats onto 8 cores with 287 seconds (2296 total)
% 0.17/19.22 % Starting new_ho_10 with 574s (2) cores
% 0.17/19.22 % Starting sh3 with 574s (2) cores
% 0.17/19.22 % Starting ho_unfolding_3 with 574s (2) cores
% 0.17/19.22 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.17/19.22 % SinE strategy is gf500_h_gu_R04_F100_L20000
% 0.17/19.22 % Search class: FHHSM-SSLM31-DFFFFFNN
% 0.17/19.22 % partial match(1): FGHSM-SSLM31-DFFFFFNN
% 0.17/19.22 % Scheduled 7 strats onto 2 cores with 570 seconds (570 total)
% 0.17/19.22 % Starting SubtermCWHack with 52s (1) cores
% 0.17/19.22 % Starting ho_unfolding_3 with 58s (1) cores
% 0.17/19.22 % Preprocessing time : 0.292 s
% 0.17/19.22 % Presaturation interreduction done
% 0.17/19.22
% 0.17/19.22 % Proof found!
% 0.17/19.22 % SZS status Theorem
% 0.17/19.22 % SZS output start CNFRefutation
% See solution above
% 0.17/19.22 % Parsed axioms : 540250
% 0.17/19.22 % Removed by relevancy pruning/SinE : 538328
% 0.17/19.22 % Initial clauses : 1923
% 0.17/19.22 % Removed in clause preprocessing : 2
% 0.17/19.22 % Initial clauses in saturation : 1921
% 0.17/19.22 % Processed clauses : 91
% 0.17/19.22 % ...of these trivial : 1
% 0.17/19.22 % ...subsumed : 6
% 0.17/19.22 % ...remaining for further processing : 83
% 0.17/19.22 % Other redundant clauses eliminated : 0
% 0.17/19.22 % Clauses deleted for lack of memory : 0
% 0.17/19.22 % Backward-subsumed : 0
% 0.17/19.22 % Backward-rewritten : 0
% 0.17/19.22 % Generated clauses : 0
% 0.17/19.22 % ...of the previous two non-redundant : 0
% 0.17/19.22 % ...aggressively subsumed : 0
% 0.17/19.22 % Contextual simplify-reflections : 0
% 0.17/19.22 % Paramodulations : 0
% 0.17/19.22 % Factorizations : 0
% 0.17/19.22 % NegExts : 0
% 0.17/19.22 % Equation resolutions : 0
% 0.17/19.22 % Disequality decompositions : 0
% 0.17/19.22 % Total rewrite steps : 2
% 0.17/19.22 % ...of those cached : 0
% 0.17/19.22 % Propositional unsat checks : 0
% 0.17/19.22 % Propositional check models : 0
% 0.17/19.22 % Propositional check unsatisfiable : 0
% 0.17/19.22 % Propositional clauses : 0
% 0.17/19.22 % Propositional clauses after purity: 0
% 0.17/19.22 % Propositional unsat core size : 0
% 0.17/19.22 % Propositional preprocessing time : 0.000
% 0.17/19.22 % Propositional encoding time : 0.000
% 0.17/19.22 % Propositional solver time : 0.000
% 0.17/19.22 % Success case prop preproc time : 0.000
% 0.17/19.22 % Success case prop encoding time : 0.000
% 0.17/19.22 % Success case prop solver time : 0.000
% 0.17/19.22 % Current number of processed clauses : 83
% 0.17/19.22 % Positive orientable unit clauses : 43
% 0.17/19.22 % Positive unorientable unit clauses: 0
% 0.17/19.22 % Negative unit clauses : 4
% 0.17/19.22 % Non-unit-clauses : 36
% 0.17/19.22 % Current number of unprocessed clauses: 1830
% 0.17/19.22 % ...number of literals in the above : 2505
% 0.17/19.22 % Current number of archived formulas : 0
% 0.17/19.22 % Current number of archived clauses : 0
% 0.17/19.22 % Clause-clause subsumption calls (NU) : 255
% 0.17/19.22 % Rec. Clause-clause subsumption calls : 248
% 0.17/19.22 % Non-unit clause-clause subsumptions : 6
% 0.17/19.22 % Unit Clause-clause subsumption calls : 8
% 0.17/19.22 % Rewrite failures with RHS unbound : 0
% 0.17/19.22 % BW rewrite match attempts : 0
% 0.17/19.22 % BW rewrite match successes : 0
% 0.17/19.22 % Condensation attempts : 91
% 0.17/19.22 % Condensation successes : 0
% 0.17/19.22 % Termbank termtop insertions : 3744027
% 0.17/19.22 % Search garbage collected termcells : 2170801
% 0.17/19.22
% 0.17/19.22 % -------------------------------------------------
% 0.17/19.22 % User time : 3.357 s
% 0.17/19.22 % System time : 1.827 s
% 0.17/19.22 % Total time : 5.183 s
% 0.17/19.22 % Maximum resident set size: 1242148 pages
% 0.17/19.22
% 0.17/19.22 % -------------------------------------------------
% 0.17/19.22 % User time : 16.103 s
% 0.17/19.22 % System time : 2.849 s
% 0.17/19.22 % Total time : 18.952 s
% 0.17/19.22 % Maximum resident set size: 456704 pages
% 0.17/19.22 % E exiting
%------------------------------------------------------------------------------