%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : CSR099+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n008.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 12:16:50 PM UTC 2026
% Result : Theorem 9.24s 6.70s
% Output : CNFRefutation 9.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 17 ( 10 unt; 0 def)
% Number of atoms : 37 ( 9 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 37 ( 17 ~; 13 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 14 ( 1 sgn 8 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_from_ALL,conjecture,
s__Class30_1 = s__Reptile,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(kb_SUMO_28267,axiom,
! [X1034,X1035] :
( ( s__instance(X1034,s__SetOrClass)
& s__instance(X1035,s__SetOrClass) )
=> ( ( s__subclass(X1035,X1034)
& s__subclass(X1034,X1035) )
=> X1034 = X1035 ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+2.ax',kb_SUMO_28267) ).
fof(kb_SUMO_26635,axiom,
! [X1,X15] :
( s__subclass(X1,X15)
=> ( s__instance(X15,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26635) ).
fof(local_2,axiom,
s__subclass(s__Class30_1,s__Reptile),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_2) ).
fof(local_3,axiom,
s__subclass(s__Reptile,s__Class30_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(c_0_5,negated_conjecture,
s__Class30_1 != s__Reptile,
inference(assume_negation,[status(cth)],[prove_from_ALL]) ).
fof(c_0_6,plain,
! [X2483,X2484] :
( X2483 = X2484
| ~ s__subclass(X2484,X2483)
| ~ s__subclass(X2483,X2484)
| ~ s__instance(X2483,s__SetOrClass)
| ~ s__instance(X2484,s__SetOrClass) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_28267])])]) ).
fof(c_0_7,plain,
! [X2471,X2472] :
( ( ~ s__subclass(X2471,X2472)
| s__instance(X2472,s__SetOrClass) )
& ( ~ s__subclass(X2471,X2472)
| s__instance(X2471,s__SetOrClass) ) ),
inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26635])])])]) ).
fof(c_0_8,negated_conjecture,
s__Class30_1 != s__Reptile,
inference(fof_simplification,[status(thm)],[c_0_5]) ).
cnf(c_0_9,plain,
( ~ s__subclass(X1,X2)
| ~ s__subclass(X2,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| X2 = X1 ),
inference(split_conjunct,[status(thm)],[c_0_6]) ).
cnf(c_0_10,plain,
( ~ s__subclass(X1,X2)
| s__instance(X1,s__SetOrClass) ),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
fof(c_0_11,negated_conjecture,
s__Class30_1 != s__Reptile,
inference(fof_nnf,[status(thm)],[c_0_8]) ).
cnf(c_0_12,plain,
( ~ s__subclass(X1,X2)
| ~ s__subclass(X2,X1)
| X1 = X2 ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_9,c_0_10]),c_0_10]) ).
cnf(c_0_13,plain,
s__subclass(s__Class30_1,s__Reptile),
inference(split_conjunct,[status(thm)],[local_2]) ).
cnf(c_0_14,plain,
s__subclass(s__Reptile,s__Class30_1),
inference(split_conjunct,[status(thm)],[local_3]) ).
cnf(c_0_15,negated_conjecture,
s__Class30_1 != s__Reptile,
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_16,plain,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_12,c_0_13]),c_0_14])]),c_0_15]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR099+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n008.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Mon Sep 21 14:59:09 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.43 Running first-order theorem proving
% 0.12/0.43 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
% 9.24/6.70 % Version: 3.5.1
% 9.24/6.70 % Preprocessing class: FLLLSMSLSSSNFFN.
% 9.24/6.70 % Scheduled 4 strats onto 8 cores with 295 seconds (2360 total)
% 9.24/6.70 % Starting G-E--_300_C01_S5PRR_S00 with 1475s (5) cores
% 9.24/6.70 % Starting new_bool_3 with 295s (1) cores
% 9.24/6.70 % Starting new_bool_1 with 295s (1) cores
% 9.24/6.70 % Starting sh5l with 295s (1) cores
% 9.24/6.70 % new_bool_3 with pid 1249569 completed with status 0
% 9.24/6.70 % Result found by new_bool_3
% 9.24/6.70 % Preprocessing class: FLLLSMSLSSSNFFN.
% 9.24/6.70 % Scheduled 4 strats onto 8 cores with 295 seconds (2360 total)
% 9.24/6.70 % Starting G-E--_300_C01_S5PRR_S00 with 1475s (5) cores
% 9.24/6.70 % Starting new_bool_3 with 295s (1) cores
% 9.24/6.70 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 9.24/6.70 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 9.24/6.70 % Search class: FGHSS-FSLM32-MFFFFFNN
% 9.24/6.70 % Scheduled 5 strats onto 1 cores with 295 seconds (295 total)
% 9.24/6.70 % Starting SubtermCWHack with 30s (1) cores
% 9.24/6.70 % SubtermCWHack with pid 1249572 completed with status 0
% 9.24/6.70 % Result found by SubtermCWHack
% 9.24/6.70 % Preprocessing class: FLLLSMSLSSSNFFN.
% 9.24/6.70 % Scheduled 4 strats onto 8 cores with 295 seconds (2360 total)
% 9.24/6.70 % Starting G-E--_300_C01_S5PRR_S00 with 1475s (5) cores
% 9.24/6.70 % Starting new_bool_3 with 295s (1) cores
% 9.24/6.70 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 9.24/6.70 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 9.24/6.70 % Search class: FGHSS-FSLM32-MFFFFFNN
% 9.24/6.70 % Scheduled 5 strats onto 1 cores with 295 seconds (295 total)
% 9.24/6.70 % Starting SubtermCWHack with 30s (1) cores
% 9.24/6.70 % Preprocessing time : 0.035 s
% 9.24/6.70
% 9.24/6.70 % Proof found!
% 9.24/6.70 % SZS status Theorem
% 9.24/6.70 % SZS output start CNFRefutation
% See solution above
% 9.24/6.70 % Parsed axioms : 145105
% 9.24/6.70 % Removed by relevancy pruning/SinE : 144572
% 9.24/6.70 % Initial clauses : 618
% 9.24/6.70 % Removed in clause preprocessing : 19
% 9.24/6.70 % Initial clauses in saturation : 599
% 9.24/6.70 % Processed clauses : 1023
% 9.24/6.70 % ...of these trivial : 462
% 9.24/6.70 % ...subsumed : 1
% 9.24/6.70 % ...remaining for further processing : 560
% 9.24/6.70 % Other redundant clauses eliminated : 0
% 9.24/6.70 % Clauses deleted for lack of memory : 0
% 9.24/6.70 % Backward-subsumed : 0
% 9.24/6.70 % Backward-rewritten : 3
% 9.24/6.70 % Generated clauses : 1404
% 9.24/6.70 % ...of the previous two non-redundant : 964
% 9.24/6.70 % ...aggressively subsumed : 0
% 9.24/6.70 % Contextual simplify-reflections : 6
% 9.24/6.70 % Paramodulations : 1404
% 9.24/6.70 % Factorizations : 0
% 9.24/6.70 % NegExts : 0
% 9.24/6.70 % Equation resolutions : 0
% 9.24/6.70 % Disequality decompositions : 0
% 9.24/6.70 % Total rewrite steps : 499
% 9.24/6.70 % ...of those cached : 455
% 9.24/6.70 % Propositional unsat checks : 0
% 9.24/6.70 % Propositional check models : 0
% 9.24/6.70 % Propositional check unsatisfiable : 0
% 9.24/6.70 % Propositional clauses : 0
% 9.24/6.70 % Propositional clauses after purity: 0
% 9.24/6.70 % Propositional unsat core size : 0
% 9.24/6.70 % Propositional preprocessing time : 0.000
% 9.24/6.70 % Propositional encoding time : 0.000
% 9.24/6.70 % Propositional solver time : 0.000
% 9.24/6.70 % Success case prop preproc time : 0.000
% 9.24/6.70 % Success case prop encoding time : 0.000
% 9.24/6.70 % Success case prop solver time : 0.000
% 9.24/6.70 % Current number of processed clauses : 557
% 9.24/6.70 % Positive orientable unit clauses : 501
% 9.24/6.70 % Positive unorientable unit clauses: 0
% 9.24/6.70 % Negative unit clauses : 1
% 9.24/6.70 % Non-unit-clauses : 55
% 9.24/6.70 % Current number of unprocessed clauses: 538
% 9.24/6.70 % ...number of literals in the above : 1426
% 9.24/6.70 % Current number of archived formulas : 0
% 9.24/6.70 % Current number of archived clauses : 3
% 9.24/6.70 % Clause-clause subsumption calls (NU) : 440
% 9.24/6.70 % Rec. Clause-clause subsumption calls : 322
% 9.24/6.70 % Non-unit clause-clause subsumptions : 7
% 9.24/6.70 % Unit Clause-clause subsumption calls : 213
% 9.24/6.70 % Rewrite failures with RHS unbound : 0
% 9.24/6.70 % BW rewrite match attempts : 3
% 9.24/6.70 % BW rewrite match successes : 3
% 9.24/6.70 % Condensation attempts : 0
% 9.24/6.70 % Condensation successes : 0
% 9.24/6.70 % Termbank termtop insertions : 1040729
% 9.24/6.70 % Search garbage collected termcells : 461532
% 9.24/6.70
% 9.24/6.70 % -------------------------------------------------
% 9.24/6.70 % User time : 0.505 s
% 9.24/6.70 % System time : 0.264 s
% 9.24/6.70 % Total time : 0.770 s
% 9.24/6.70 % Maximum resident set size: 178160 pages
% 9.24/6.70
% 9.24/6.70 % -------------------------------------------------
% 9.24/6.70 % User time : 5.709 s
% 9.24/6.70 % System time : 0.481 s
% 9.24/6.70 % Total time : 6.189 s
% 9.24/6.70 % Maximum resident set size: 104448 pages
% 9.24/6.70 % E exiting
%------------------------------------------------------------------------------