%------------------------------------------------------------------------------
% File : E-SAT---3.5.1
% Problem : GEO087-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n003.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 12:29:04 PM UTC 2026
% Result : Unsatisfiable 0.14s 0.44s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of clauses : 23 ( 9 unt; 0 nHn; 20 RR)
% Number of literals : 46 ( 0 equ; 27 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 39 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(part_of_defn_1,axiom,
( ~ incident_c(X3,X1)
| ~ part_of(X1,X2)
| incident_c(X3,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',part_of_defn_1) ).
cnf(inner_point_defn_22,axiom,
( ~ end_point(X1,X2)
| ~ inner_point(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',inner_point_defn_22) ).
cnf(meet_defn_26,axiom,
( ~ incident_c(X4,X3)
| ~ incident_c(X4,X2)
| ~ meet(X1,X2,X3)
| end_point(X4,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',meet_defn_26) ).
cnf(corollary_2_9_67,negated_conjecture,
part_of(sk14,sk15),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_9_67) ).
cnf(inner_point_defn_21,axiom,
( ~ inner_point(X1,X2)
| incident_c(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',inner_point_defn_21) ).
cnf(c3_37,axiom,
inner_point(ax0_sk8(X1),X1),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',c3_37) ).
cnf(corollary_2_9_68,negated_conjecture,
meet(sk16,sk14,sk15),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_9_68) ).
cnf(c_0_7,plain,
( ~ incident_c(X3,X1)
| ~ part_of(X1,X2)
| incident_c(X3,X2) ),
inference(fof_simplification,[status(thm)],[part_of_defn_1]) ).
cnf(c_0_8,plain,
( ~ end_point(X1,X2)
| ~ inner_point(X1,X2) ),
inference(fof_simplification,[status(thm)],[inner_point_defn_22]) ).
cnf(c_0_9,plain,
( ~ incident_c(X4,X3)
| ~ incident_c(X4,X2)
| ~ meet(X1,X2,X3)
| end_point(X4,X2) ),
inference(fof_simplification,[status(thm)],[meet_defn_26]) ).
cnf(c_0_10,plain,
( ~ incident_c(X3,X1)
| ~ part_of(X1,X2)
| incident_c(X3,X2) ),
c_0_7 ).
cnf(c_0_11,negated_conjecture,
part_of(sk14,sk15),
corollary_2_9_67 ).
cnf(c_0_12,plain,
( ~ inner_point(X1,X2)
| incident_c(X1,X2) ),
inference(fof_simplification,[status(thm)],[inner_point_defn_21]) ).
cnf(c_0_13,plain,
( ~ end_point(X1,X2)
| ~ inner_point(X1,X2) ),
c_0_8 ).
cnf(c_0_14,axiom,
inner_point(ax0_sk8(X1),X1),
c3_37 ).
cnf(c_0_15,plain,
( ~ incident_c(X4,X3)
| ~ incident_c(X4,X2)
| ~ meet(X1,X2,X3)
| end_point(X4,X2) ),
c_0_9 ).
cnf(c_0_16,negated_conjecture,
meet(sk16,sk14,sk15),
corollary_2_9_68 ).
cnf(c_0_17,negated_conjecture,
( ~ incident_c(X1,sk14)
| incident_c(X1,sk15) ),
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_18,plain,
( ~ inner_point(X1,X2)
| incident_c(X1,X2) ),
c_0_12 ).
cnf(c_0_19,plain,
~ end_point(ax0_sk8(X1),X1),
inference(spm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_20,negated_conjecture,
( ~ incident_c(X1,sk14)
| end_point(X1,sk14) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_15,c_0_16]),c_0_17]) ).
cnf(c_0_21,plain,
incident_c(ax0_sk8(X1),X1),
inference(spm,[status(thm)],[c_0_18,c_0_14]) ).
cnf(c_0_22,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_20]),c_0_21])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GEO087-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n003.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 20 10:27:59 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.42 Running first-order theorem proving
% 0.14/0.42 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
% 0.14/0.44 % Version: 3.5.1
% 0.14/0.44 % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.14/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.44 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.14/0.44 % Starting new_bool_3 with 300s (1) cores
% 0.14/0.44 % Starting new_bool_1 with 300s (1) cores
% 0.14/0.44 % Starting sh5l with 300s (1) cores
% 0.14/0.44 % G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with pid 1678018 completed with status 0
% 0.14/0.44 % Result found by G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S
% 0.14/0.44 % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.14/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.44 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.14/0.44 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.14/0.44 % No SInE strategy applied
% 0.14/0.44 % Search class: FGHSF-FFMF31-SFFFFFNN
% 0.14/0.44 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.14/0.44 % Starting SubtermCWHack with 136s (1) cores
% 0.14/0.44 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 151s (1) cores
% 0.14/0.44 % Starting G-E--_208_B07----S_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 166s (1) cores
% 0.14/0.44 % Starting new_bool_3 with 162s (1) cores
% 0.14/0.44 % Starting new_bool_1 with 158s (1) cores
% 0.14/0.44 % SubtermCWHack with pid 1678024 completed with status 0
% 0.14/0.44 % Result found by SubtermCWHack
% 0.14/0.44 % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.14/0.44 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.44 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.14/0.44 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.14/0.44 % No SInE strategy applied
% 0.14/0.44 % Search class: FGHSF-FFMF31-SFFFFFNN
% 0.14/0.44 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.14/0.44 % Starting SubtermCWHack with 136s (1) cores
% 0.14/0.44 % Preprocessing time : 0.001 s
% 0.14/0.44
% 0.14/0.44 % Proof found!
% 0.14/0.44 % SZS status Unsatisfiable
% 0.14/0.44 % SZS output start CNFRefutation
% See solution above
% 0.14/0.44 % Parsed axioms : 50
% 0.14/0.44 % Removed by relevancy pruning/SinE : 0
% 0.14/0.44 % Initial clauses : 50
% 0.14/0.44 % Removed in clause preprocessing : 5
% 0.14/0.44 % Initial clauses in saturation : 45
% 0.14/0.44 % Processed clauses : 142
% 0.14/0.44 % ...of these trivial : 1
% 0.14/0.44 % ...subsumed : 27
% 0.14/0.44 % ...remaining for further processing : 114
% 0.14/0.44 % Other redundant clauses eliminated : 3
% 0.14/0.44 % Clauses deleted for lack of memory : 0
% 0.14/0.44 % Backward-subsumed : 14
% 0.14/0.44 % Backward-rewritten : 6
% 0.14/0.44 % Generated clauses : 307
% 0.14/0.44 % ...of the previous two non-redundant : 262
% 0.14/0.44 % ...aggressively subsumed : 0
% 0.14/0.44 % Contextual simplify-reflections : 2
% 0.14/0.44 % Paramodulations : 301
% 0.14/0.44 % Factorizations : 2
% 0.14/0.44 % NegExts : 0
% 0.14/0.44 % Equation resolutions : 3
% 0.14/0.44 % Disequality decompositions : 0
% 0.14/0.44 % Total rewrite steps : 33
% 0.14/0.44 % ...of those cached : 21
% 0.14/0.44 % Propositional unsat checks : 0
% 0.14/0.44 % Propositional check models : 0
% 0.14/0.44 % Propositional check unsatisfiable : 0
% 0.14/0.44 % Propositional clauses : 0
% 0.14/0.44 % Propositional clauses after purity: 0
% 0.14/0.44 % Propositional unsat core size : 0
% 0.14/0.44 % Propositional preprocessing time : 0.000
% 0.14/0.44 % Propositional encoding time : 0.000
% 0.14/0.44 % Propositional solver time : 0.000
% 0.14/0.44 % Success case prop preproc time : 0.000
% 0.14/0.44 % Success case prop encoding time : 0.000
% 0.14/0.44 % Success case prop solver time : 0.000
% 0.14/0.44 % Current number of processed clauses : 90
% 0.14/0.44 % Positive orientable unit clauses : 15
% 0.14/0.44 % Positive unorientable unit clauses: 0
% 0.14/0.44 % Negative unit clauses : 4
% 0.14/0.44 % Non-unit-clauses : 71
% 0.14/0.44 % Current number of unprocessed clauses: 137
% 0.14/0.44 % ...number of literals in the above : 503
% 0.14/0.44 % Current number of archived formulas : 0
% 0.14/0.44 % Current number of archived clauses : 21
% 0.14/0.44 % Clause-clause subsumption calls (NU) : 1518
% 0.14/0.44 % Rec. Clause-clause subsumption calls : 1177
% 0.14/0.44 % Non-unit clause-clause subsumptions : 36
% 0.14/0.44 % Unit Clause-clause subsumption calls : 70
% 0.14/0.44 % Rewrite failures with RHS unbound : 0
% 0.14/0.44 % BW rewrite match attempts : 6
% 0.14/0.44 % BW rewrite match successes : 2
% 0.14/0.44 % Condensation attempts : 0
% 0.14/0.44 % Condensation successes : 0
% 0.14/0.44 % Termbank termtop insertions : 4960
% 0.14/0.44 % Search garbage collected termcells : 126
% 0.14/0.44
% 0.14/0.44 % -------------------------------------------------
% 0.14/0.44 % User time : 0.008 s
% 0.14/0.44 % System time : 0.003 s
% 0.14/0.44 % Total time : 0.011 s
% 0.14/0.44 % Maximum resident set size: 3680 pages
% 0.14/0.44
% 0.14/0.44 % -------------------------------------------------
% 0.14/0.44 % User time : 0.031 s
% 0.14/0.44 % System time : 0.016 s
% 0.14/0.44 % Total time : 0.046 s
% 0.14/0.44 % Maximum resident set size: 4864 pages
% 0.14/0.44 % E exiting
%------------------------------------------------------------------------------