%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : RNG074+2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 02:05:45 PM UTC 2026
% Result : ContradictoryAxioms 0.24s 0.57s
% Output : CNFRefutation 0.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 10 unt; 0 def)
% Number of atoms : 10 ( 2 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(m__2590,hypothesis,
~ sdtlseqdt0(sdtpldt0(xP,xP),sdtpldt0(xR,xS)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2590) ).
fof(m__2610,hypothesis,
sdtlseqdt0(sdtpldt0(xR,xS),sdtpldt0(xP,xP)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2610) ).
fof(m__2679,hypothesis,
sdtpldt0(xR,xS) = sdtpldt0(xP,xP),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__2679) ).
fof(c_0_3,hypothesis,
~ sdtlseqdt0(sdtpldt0(xP,xP),sdtpldt0(xR,xS)),
inference(fof_simplification,[status(thm)],[m__2590]) ).
fof(c_0_4,hypothesis,
~ sdtlseqdt0(sdtpldt0(xP,xP),sdtpldt0(xR,xS)),
inference(fof_nnf,[status(thm)],[c_0_3]) ).
cnf(c_0_5,hypothesis,
sdtlseqdt0(sdtpldt0(xR,xS),sdtpldt0(xP,xP)),
inference(split_conjunct,[status(thm)],[m__2610]) ).
cnf(c_0_6,hypothesis,
sdtpldt0(xR,xS) = sdtpldt0(xP,xP),
inference(split_conjunct,[status(thm)],[m__2679]) ).
cnf(c_0_7,hypothesis,
~ sdtlseqdt0(sdtpldt0(xP,xP),sdtpldt0(xR,xS)),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_8,hypothesis,
sdtlseqdt0(sdtpldt0(xP,xP),sdtpldt0(xP,xP)),
inference(rw,[status(thm)],[c_0_5,c_0_6]) ).
cnf(c_0_9,hypothesis,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_7,c_0_6]),c_0_8])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : RNG074+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.08 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.18/0.46 % Computer : n018.cluster.edu
% 0.18/0.46 % Model : x86_64 x86_64
% 0.18/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.46 % Memory : 8046.5625MB
% 0.18/0.46 % OS : Linux 6.8.0-71-generic
% 0.18/0.46 % CPULimit : 300
% 0.18/0.46 % WCLimit : 300
% 0.18/0.46 % DateTime : Mon Sep 21 04:19:44 UTC 2026
% 0.18/0.46 % CPUTime :
% 0.18/0.46 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.18/0.53 Running first-order theorem proving
% 0.18/0.53 Running: /export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p
% 0.24/0.57 % Version: 3.5.1
% 0.24/0.57 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.24/0.57 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.24/0.57 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.24/0.57 % Starting new_bool_3 with 300s (1) cores
% 0.24/0.57 % Starting new_bool_1 with 300s (1) cores
% 0.24/0.57 % Starting sh5l with 300s (1) cores
% 0.24/0.57 % new_bool_1 with pid 950852 completed with status 0
% 0.24/0.57 % Result found by new_bool_1
% 0.24/0.57 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.24/0.57 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.24/0.57 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.24/0.57 % Starting new_bool_3 with 300s (1) cores
% 0.24/0.57 % Starting new_bool_1 with 300s (1) cores
% 0.24/0.57 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.24/0.57 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.24/0.57 % Search class: FGHSF-FFMM21-MFFFFFNN
% 0.24/0.57 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.24/0.57 % Starting SubtermCWHack with 31s (1) cores
% 0.24/0.57 % SubtermCWHack with pid 950857 completed with status 0
% 0.24/0.57 % Result found by SubtermCWHack
% 0.24/0.57 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.24/0.57 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.24/0.57 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.24/0.57 % Starting new_bool_3 with 300s (1) cores
% 0.24/0.57 % Starting new_bool_1 with 300s (1) cores
% 0.24/0.57 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.24/0.57 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.24/0.57 % Search class: FGHSF-FFMM21-MFFFFFNN
% 0.24/0.57 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.24/0.57 % Starting SubtermCWHack with 31s (1) cores
% 0.24/0.57 % Preprocessing time : 0.002 s
% 0.24/0.57
% 0.24/0.57 % Proof found!
% 0.24/0.57 % SZS status ContradictoryAxioms
% 0.24/0.57 % SZS output start CNFRefutation
% See solution above
% 0.24/0.57 % Parsed axioms : 65
% 0.24/0.57 % Removed by relevancy pruning/SinE : 4
% 0.24/0.57 % Initial clauses : 92
% 0.24/0.57 % Removed in clause preprocessing : 6
% 0.24/0.57 % Initial clauses in saturation : 86
% 0.24/0.57 % Processed clauses : 57
% 0.24/0.57 % ...of these trivial : 1
% 0.24/0.57 % ...subsumed : 0
% 0.24/0.57 % ...remaining for further processing : 55
% 0.24/0.57 % Other redundant clauses eliminated : 0
% 0.24/0.57 % Clauses deleted for lack of memory : 0
% 0.24/0.57 % Backward-subsumed : 0
% 0.24/0.57 % Backward-rewritten : 1
% 0.24/0.57 % Generated clauses : 11
% 0.24/0.57 % ...of the previous two non-redundant : 10
% 0.24/0.57 % ...aggressively subsumed : 0
% 0.24/0.57 % Contextual simplify-reflections : 0
% 0.24/0.57 % Paramodulations : 11
% 0.24/0.57 % Factorizations : 0
% 0.24/0.57 % NegExts : 0
% 0.24/0.57 % Equation resolutions : 0
% 0.24/0.57 % Disequality decompositions : 0
% 0.24/0.57 % Total rewrite steps : 14
% 0.24/0.57 % ...of those cached : 4
% 0.24/0.57 % Propositional unsat checks : 0
% 0.24/0.57 % Propositional check models : 0
% 0.24/0.57 % Propositional check unsatisfiable : 0
% 0.24/0.57 % Propositional clauses : 0
% 0.24/0.57 % Propositional clauses after purity: 0
% 0.24/0.57 % Propositional unsat core size : 0
% 0.24/0.57 % Propositional preprocessing time : 0.000
% 0.24/0.57 % Propositional encoding time : 0.000
% 0.24/0.57 % Propositional solver time : 0.000
% 0.24/0.57 % Success case prop preproc time : 0.000
% 0.24/0.57 % Success case prop encoding time : 0.000
% 0.24/0.57 % Success case prop solver time : 0.000
% 0.24/0.57 % Current number of processed clauses : 54
% 0.24/0.57 % Positive orientable unit clauses : 45
% 0.24/0.57 % Positive unorientable unit clauses: 0
% 0.24/0.57 % Negative unit clauses : 1
% 0.24/0.57 % Non-unit-clauses : 8
% 0.24/0.57 % Current number of unprocessed clauses: 39
% 0.24/0.57 % ...number of literals in the above : 155
% 0.24/0.57 % Current number of archived formulas : 0
% 0.24/0.57 % Current number of archived clauses : 1
% 0.24/0.57 % Clause-clause subsumption calls (NU) : 16
% 0.24/0.57 % Rec. Clause-clause subsumption calls : 13
% 0.24/0.57 % Non-unit clause-clause subsumptions : 0
% 0.24/0.57 % Unit Clause-clause subsumption calls : 9
% 0.24/0.57 % Rewrite failures with RHS unbound : 0
% 0.24/0.57 % BW rewrite match attempts : 1
% 0.24/0.57 % BW rewrite match successes : 1
% 0.24/0.57 % Condensation attempts : 0
% 0.24/0.57 % Condensation successes : 0
% 0.24/0.57 % Termbank termtop insertions : 5810
% 0.24/0.57 % Search garbage collected termcells : 907
% 0.24/0.57
% 0.24/0.57 % -------------------------------------------------
% 0.24/0.57 % User time : 0.007 s
% 0.24/0.57 % System time : 0.003 s
% 0.24/0.57 % Total time : 0.009 s
% 0.24/0.57 % Maximum resident set size: 3964 pages
% 0.24/0.57
% 0.24/0.57 % -------------------------------------------------
% 0.24/0.57 % User time : 0.008 s
% 0.24/0.57 % System time : 0.008 s
% 0.24/0.57 % Total time : 0.016 s
% 0.24/0.57 % Maximum resident set size: 4608 pages
% 0.24/0.57 % E exiting
%------------------------------------------------------------------------------