%------------------------------------------------------------------------------
% File : E-SAT---3.5.1
% Problem : MSC009-1 : TPTP v9.3.1. Released v1.2.0.
% 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 01:29:53 PM UTC 2026
% Result : Satisfiable 0.15s 0.44s
% Output : Saturation 0.15s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named c_0_44ERROR: Could not build tree for root c_0_79ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(c_0_31,negated_conjecture,
( ~ female(X2)
| ~ sex(X1,X2)
| ~ parent(X1)
| mother(X1) ),
c_0_27,
[final] ).
cnf(c_0_32,negated_conjecture,
( ~ person(X1)
| sex(X1,sex_of1(X1)) ),
c_0_28,
[final] ).
cnf(c_0_33,negated_conjecture,
( ~ parent(X1)
| person(X1) ),
c_0_29,
[final] ).
cnf(c_0_34,negated_conjecture,
( ~ male(X2)
| ~ sex(X1,X2)
| child_with_parent(X1) ),
c_0_30,
[final] ).
cnf(c_0_35,negated_conjecture,
( ~ female(sex_of1(X1))
| ~ parent(X1)
| mother(X1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_32]),c_0_33]),
[final] ).
cnf(c_0_36,negated_conjecture,
( female(X1)
| male(X1) ),
female2,
[final] ).
cnf(c_0_45,negated_conjecture,
( ~ male(sex_of1(X1))
| ~ person(X1)
| child_with_parent(X1) ),
inference(spm,[status(thm)],[c_0_34,c_0_32]),
[final] ).
cnf(c_0_46,negated_conjecture,
( ~ parent(X1)
| male(sex_of1(X1))
| mother(X1) ),
inference(spm,[status(thm)],[c_0_35,c_0_36]),
[final] ).
cnf(c_0_49,negated_conjecture,
( ~ male(X2)
| ~ sex(X1,X2)
| person(X1) ),
c_0_37,
[final] ).
cnf(c_0_50,negated_conjecture,
( ~ child_with_parent(X1)
| sex(X1,sex_of3(X1)) ),
c_0_38,
[final] ).
cnf(c_0_51,negated_conjecture,
( ~ child_with_parent(X1)
| male(sex_of3(X1)) ),
c_0_39,
[final] ).
cnf(c_0_52,negated_conjecture,
( ~ child(X1,X2)
| ~ parent_with_sons_only(X1)
| child_with_parent(X2) ),
c_0_40,
[final] ).
cnf(c_0_53,negated_conjecture,
( ~ grandparent(X1)
| child(X1,child_of2(X1)) ),
c_0_41,
[final] ).
cnf(c_0_54,negated_conjecture,
( ~ parent(X1)
| child(X1,child_of1(X1)) ),
c_0_42,
[final] ).
cnf(c_0_55,negated_conjecture,
( ~ parent_with_sons_only(X1)
| parent(X1) ),
c_0_43,
[final] ).
cnf(c_0_60,negated_conjecture,
( ~ child_with_parent(female_child_of(X1))
| ~ parent(X1)
| parent_with_sons_only(X1) ),
c_0_44,
[final] ).
cnf(c_0_61,negated_conjecture,
( ~ parent(X1)
| mother(X1)
| child_with_parent(X1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_46]),c_0_33]),
[final] ).
cnf(c_0_62,negated_conjecture,
( ~ parent(X2)
| ~ child(X1,X2)
| ~ parent(X1)
| grandparent(X1) ),
c_0_47,
[final] ).
cnf(c_0_63,negated_conjecture,
( ~ parent(X1)
| parent_with_sons_only(X1)
| child(X1,female_child_of(X1)) ),
c_0_48,
[final] ).
cnf(c_0_65,negated_conjecture,
( ~ child_with_parent(X1)
| person(X1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_50]),c_0_51]),
[final] ).
cnf(c_0_66,negated_conjecture,
( ~ grandparent(X1)
| ~ parent_with_sons_only(X1)
| child_with_parent(child_of2(X1)) ),
inference(spm,[status(thm)],[c_0_52,c_0_53]),
[final] ).
cnf(c_0_67,negated_conjecture,
( ~ parent_with_sons_only(X1)
| child_with_parent(child_of1(X1)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_54]),c_0_55]),
[final] ).
cnf(c_0_68,negated_conjecture,
( ~ female(X2)
| ~ sex(X1,X2)
| person(X1) ),
c_0_56,
[final] ).
cnf(c_0_69,negated_conjecture,
( ~ mother(X1)
| sex(X1,sex_of2(X1)) ),
c_0_57,
[final] ).
cnf(c_0_70,negated_conjecture,
( ~ mother(X1)
| female(sex_of2(X1)) ),
c_0_58,
[final] ).
cnf(c_0_71,negated_conjecture,
( ~ male(X1)
| ~ female(X1) ),
c_0_59,
[final] ).
cnf(c_0_79,negated_conjecture,
( ~ parent(X1)
| ~ parent(female_child_of(X1))
| mother(female_child_of(X1))
| parent_with_sons_only(X1) ),
inference(spm,[status(thm)],[c_0_60,c_0_61]),
[final] ).
cnf(c_0_80,negated_conjecture,
( ~ parent(X1)
| ~ parent(female_child_of(X1))
| grandparent(X1)
| parent_with_sons_only(X1) ),
inference(spm,[status(thm)],[c_0_62,c_0_63]),
[final] ).
cnf(c_0_81,negated_conjecture,
( ~ female(sex_of3(X1))
| ~ parent(X1)
| ~ child_with_parent(X1)
| mother(X1) ),
inference(spm,[status(thm)],[c_0_31,c_0_50]),
[final] ).
cnf(c_0_82,negated_conjecture,
( ~ parent(X1)
| ~ parent(child_of1(X1))
| grandparent(X1) ),
inference(spm,[status(thm)],[c_0_62,c_0_54]),
[final] ).
cnf(c_0_83,negated_conjecture,
( ~ person(X2)
| ~ child(X1,X2)
| ~ person(X1)
| parent(X1) ),
c_0_64,
[final] ).
cnf(c_0_84,negated_conjecture,
( ~ grandparent(X1)
| ~ parent_with_sons_only(X1)
| person(child_of2(X1)) ),
inference(spm,[status(thm)],[c_0_65,c_0_66]),
[final] ).
cnf(c_0_85,negated_conjecture,
( ~ parent_with_sons_only(X1)
| person(child_of1(X1)) ),
inference(spm,[status(thm)],[c_0_65,c_0_67]),
[final] ).
cnf(c_0_86,negated_conjecture,
( ~ mother(X1)
| person(X1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_68,c_0_69]),c_0_70]),
[final] ).
cnf(c_0_87,negated_conjecture,
( ~ male(sex_of2(X1))
| ~ mother(X1) ),
inference(spm,[status(thm)],[c_0_71,c_0_70]),
[final] ).
cnf(c_0_88,negated_conjecture,
( ~ grandparent(X1)
| parent(child_of2(X1)) ),
c_0_72,
[final] ).
cnf(c_0_89,negated_conjecture,
( ~ parent(X1)
| person(child_of1(X1)) ),
c_0_73,
[final] ).
cnf(c_0_90,negated_conjecture,
( ~ parent(X1)
| father(X1)
| mother(X1) ),
c_0_74,
[final] ).
cnf(c_0_91,negated_conjecture,
( ~ mother(X1)
| ~ father(X1) ),
c_0_75,
[final] ).
cnf(c_0_92,negated_conjecture,
( ~ grandparent(X1)
| parent(X1) ),
c_0_76,
[final] ).
cnf(c_0_93,negated_conjecture,
( ~ father(X1)
| parent(X1) ),
c_0_77,
[final] ).
cnf(c_0_94,negated_conjecture,
( ~ mother(X1)
| parent(X1) ),
c_0_78,
[final] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MSC009-1 : TPTP v9.3.1. Released v1.2.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.37 % Computer : n018.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 21 01:29:28 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.37 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.15/0.42 Running first-order theorem proving
% 0.15/0.42 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
% 0.15/0.44 % Version: 3.5.1
% 0.15/0.44 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.15/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.15/0.44 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.15/0.44 % Starting new_bool_3 with 300s (1) cores
% 0.15/0.44 % Starting new_bool_1 with 300s (1) cores
% 0.15/0.44 % Starting sh5l with 300s (1) cores
% 0.15/0.44 % new_bool_1 with pid 679265 completed with status 1
% 0.15/0.44 % Result found by new_bool_1
% 0.15/0.44 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.15/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.15/0.44 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.15/0.44 % Starting new_bool_3 with 300s (1) cores
% 0.15/0.44 % Starting new_bool_1 with 300s (1) cores
% 0.15/0.44 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.15/0.44 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.15/0.44 % Search class: FGHNF-FFSF11-SFFFFFNN
% 0.15/0.44 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.15/0.44 % Starting SubtermCWHack with 31s (1) cores
% 0.15/0.44 % SubtermCWHack with pid 679271 completed with status 1
% 0.15/0.44 % Result found by SubtermCWHack
% 0.15/0.44 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.15/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.15/0.44 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.15/0.44 % Starting new_bool_3 with 300s (1) cores
% 0.15/0.44 % Starting new_bool_1 with 300s (1) cores
% 0.15/0.44 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.15/0.44 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.15/0.44 % Search class: FGHNF-FFSF11-SFFFFFNN
% 0.15/0.44 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.15/0.44 % Starting SubtermCWHack with 31s (1) cores
% 0.15/0.44 % Preprocessing time : 0.001 s
% 0.15/0.44
% 0.15/0.44 % No proof found!
% 0.15/0.44 % SZS status Satisfiable
% 0.15/0.44 % SZS output start Saturation
% See solution above
% 0.15/0.44 % Parsed axioms : 28
% 0.15/0.44 % Removed by relevancy pruning/SinE : 0
% 0.15/0.44 % Initial clauses : 28
% 0.15/0.44 % Removed in clause preprocessing : 0
% 0.15/0.44 % Initial clauses in saturation : 28
% 0.15/0.44 % Processed clauses : 50
% 0.15/0.44 % ...of these trivial : 0
% 0.15/0.44 % ...subsumed : 7
% 0.15/0.44 % ...remaining for further processing : 43
% 0.15/0.44 % Other redundant clauses eliminated : 0
% 0.15/0.44 % Clauses deleted for lack of memory : 0
% 0.15/0.44 % Backward-subsumed : 1
% 0.15/0.44 % Backward-rewritten : 0
% 0.15/0.44 % Generated clauses : 35
% 0.15/0.44 % ...of the previous two non-redundant : 23
% 0.15/0.44 % ...aggressively subsumed : 0
% 0.15/0.44 % Contextual simplify-reflections : 5
% 0.15/0.44 % Paramodulations : 35
% 0.15/0.44 % Factorizations : 0
% 0.15/0.44 % NegExts : 0
% 0.15/0.44 % Equation resolutions : 0
% 0.15/0.44 % Disequality decompositions : 0
% 0.15/0.44 % Total rewrite steps : 0
% 0.15/0.44 % ...of those cached : 0
% 0.15/0.44 % Propositional unsat checks : 0
% 0.15/0.44 % Propositional check models : 0
% 0.15/0.44 % Propositional check unsatisfiable : 0
% 0.15/0.44 % Propositional clauses : 0
% 0.15/0.44 % Propositional clauses after purity: 0
% 0.15/0.44 % Propositional unsat core size : 0
% 0.15/0.44 % Propositional preprocessing time : 0.000
% 0.15/0.44 % Propositional encoding time : 0.000
% 0.15/0.44 % Propositional solver time : 0.000
% 0.15/0.44 % Success case prop preproc time : 0.000
% 0.15/0.44 % Success case prop encoding time : 0.000
% 0.15/0.44 % Success case prop solver time : 0.000
% 0.15/0.44 % Current number of processed clauses : 42
% 0.15/0.44 % Positive orientable unit clauses : 0
% 0.15/0.44 % Positive unorientable unit clauses: 0
% 0.15/0.44 % Negative unit clauses : 0
% 0.15/0.44 % Non-unit-clauses : 42
% 0.15/0.44 % Current number of unprocessed clauses: 0
% 0.15/0.44 % ...number of literals in the above : 0
% 0.15/0.44 % Current number of archived formulas : 0
% 0.15/0.44 % Current number of archived clauses : 1
% 0.15/0.44 % Clause-clause subsumption calls (NU) : 404
% 0.15/0.44 % Rec. Clause-clause subsumption calls : 284
% 0.15/0.44 % Non-unit clause-clause subsumptions : 13
% 0.15/0.44 % Unit Clause-clause subsumption calls : 0
% 0.15/0.44 % Rewrite failures with RHS unbound : 0
% 0.15/0.44 % BW rewrite match attempts : 0
% 0.15/0.44 % BW rewrite match successes : 0
% 0.15/0.44 % Condensation attempts : 0
% 0.15/0.44 % Condensation successes : 0
% 0.15/0.44 % Termbank termtop insertions : 1382
% 0.15/0.44 % Search garbage collected termcells : 60
% 0.15/0.44
% 0.15/0.44 % -------------------------------------------------
% 0.15/0.44 % User time : 0.001 s
% 0.15/0.44 % System time : 0.004 s
% 0.15/0.44 % Total time : 0.005 s
% 0.15/0.44 % Maximum resident set size: 3648 pages
% 0.15/0.44
% 0.15/0.44 % -------------------------------------------------
% 0.15/0.44 % User time : 0.003 s
% 0.15/0.44 % System time : 0.007 s
% 0.15/0.44 % Total time : 0.009 s
% 0.15/0.44 % Maximum resident set size: 4864 pages
% 0.15/0.44 % E exiting
%------------------------------------------------------------------------------