0.00/0.06 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.10 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.17/0.43 % Computer : n010.cluster.edu 0.17/0.43 % Model : x86_64 x86_64 0.17/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.17/0.43 % Memory : 8046.5625MB 0.17/0.43 % OS : Linux 6.8.0-71-generic 0.17/0.43 % CPULimit : 1440 0.17/0.43 % WCLimit : 180 0.17/0.43 % DateTime : Mon Jul 27 13:08:49 UTC 2026 0.17/0.44 % CPUTime : 0.17/0.44 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.27/0.51 Running higher-order theorem proving 6.32/6.69 Running: /export/starexec/sandbox/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox/tmp/tmp.qlpxaI4XCb/E---3.1_1134620.p 6.43/9.61 % Version: 3.5.1-ho 6.43/9.61 % partial match(2): HMLMSMSMSSLCHFA 6.43/9.61 % Preprocessing class: HMLLSMLMSSLCHFA. 6.43/9.61 % Scheduled 4 strats onto 8 cores with 179 seconds (1432 total) 6.43/9.61 % Starting new_ho_10 with 895s (5) cores 6.43/9.61 % Starting sh5l with 179s (1) cores 6.43/9.61 % Starting new_bool_1 with 179s (1) cores 6.43/9.61 % Starting new_bool_2 with 179s (1) cores 6.43/9.61 % new_bool_2 with pid 1134772 completed with status 0 6.43/9.61 % Result found by new_bool_2 6.43/9.61 % partial match(2): HMLMSMSMSSLCHFA 6.43/9.61 % Preprocessing class: HMLLSMLMSSLCHFA. 6.43/9.61 % Scheduled 4 strats onto 8 cores with 179 seconds (1432 total) 6.43/9.61 % Starting new_ho_10 with 895s (5) cores 6.43/9.61 % Starting sh5l with 179s (1) cores 6.43/9.61 % Starting new_bool_1 with 179s (1) cores 6.43/9.61 % Starting new_bool_2 with 179s (1) cores 6.43/9.61 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 6.43/9.61 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 6.43/9.61 % Search class: HGHSM-SMLM32-DHFFFSBN 6.43/9.61 % Scheduled 5 strats onto 1 cores with 178 seconds (178 total) 6.43/9.61 % Starting SubtermCWHack with 18s (1) cores 6.43/9.61 % SubtermCWHack with pid 1134801 completed with status 0 6.43/9.61 % Result found by SubtermCWHack 6.43/9.61 % partial match(2): HMLMSMSMSSLCHFA 6.43/9.61 % Preprocessing class: HMLLSMLMSSLCHFA. 6.43/9.61 % Scheduled 4 strats onto 8 cores with 179 seconds (1432 total) 6.43/9.61 % Starting new_ho_10 with 895s (5) cores 6.43/9.61 % Starting sh5l with 179s (1) cores 6.43/9.61 % Starting new_bool_1 with 179s (1) cores 6.43/9.61 % Starting new_bool_2 with 179s (1) cores 6.43/9.61 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 6.43/9.61 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 6.43/9.61 % Search class: HGHSM-SMLM32-DHFFFSBN 6.43/9.61 % Scheduled 5 strats onto 1 cores with 178 seconds (178 total) 6.43/9.61 % Starting SubtermCWHack with 18s (1) cores 6.43/9.61 % Preprocessing time : 0.174 s 6.43/9.61 6.43/9.61 % Proof found! 6.43/9.61 % SZS status Theorem 6.43/9.61 % SZS output start CNFRefutation 6.43/9.61 thf(decl_sort1, type, nat: $tType). 6.43/9.61 thf(decl_395, type, zero_zero_nat: nat). 6.43/9.61 thf(decl_589, type, suc: nat > nat). 6.43/9.61 thf(decl_697, type, ord_less_nat: nat > nat > $o). 6.43/9.61 thf(decl_1020, type, m: nat). 6.43/9.61 thf(decl_1021, type, na: nat). 6.43/9.61 thf(conj_0, conjecture, (ord_less_nat @ zero_zero_nat @ m), file('/export/starexec/sandbox/tmp/tmp.qlpxaI4XCb/E---3.1_1134620.p', conj_0)). 6.43/9.61 thf(fact_16_zero__less__Suc, axiom, ![X14:nat]:((ord_less_nat @ zero_zero_nat @ (suc @ X14))), file('/export/starexec/sandbox/tmp/tmp.qlpxaI4XCb/E---3.1_1134620.p', fact_16_zero__less__Suc)). 6.43/9.61 thf(fact_4__C3_Ohyps_C_I3_J, axiom, ((m)=(suc @ na)), file('/export/starexec/sandbox/tmp/tmp.qlpxaI4XCb/E---3.1_1134620.p', fact_4__C3_Ohyps_C_I3_J)). 6.43/9.61 thf(c_0_3, negated_conjecture, ~((ord_less_nat @ zero_zero_nat @ m)), inference(assume_negation,[status(cth)],[conj_0])). 6.43/9.61 thf(c_0_4, plain, ![X21688:nat]:((ord_less_nat @ zero_zero_nat @ (suc @ X21688))), inference(variable_rename,[status(thm)],[fact_16_zero__less__Suc])). 6.43/9.61 thf(c_0_5, negated_conjecture, ~(ord_less_nat @ zero_zero_nat @ m), inference(fof_simplification,[status(thm)],[c_0_3])). 6.43/9.61 thf(c_0_6, plain, ![X5:nat]:((ord_less_nat @ zero_zero_nat @ (suc @ X5))), inference(split_conjunct,[status(thm)],[c_0_4])). 6.43/9.61 thf(c_0_7, plain, ((m)=(suc @ na)), inference(split_conjunct,[status(thm)],[fact_4__C3_Ohyps_C_I3_J])). 6.43/9.61 thf(c_0_8, negated_conjecture, ~((ord_less_nat @ zero_zero_nat @ m)), inference(split_conjunct,[status(thm)],[c_0_5])). 6.43/9.61 thf(c_0_9, plain, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_6, c_0_7]), c_0_8]), ['proof']). 6.43/9.61 % SZS output end CNFRefutation 6.43/9.61 % Parsed axioms : 11266 6.43/9.61 % Removed by relevancy pruning/SinE : 8682 6.43/9.61 % Initial clauses : 7130 6.43/9.61 % Removed in clause preprocessing : 1854 6.43/9.61 % Initial clauses in saturation : 5276 6.43/9.61 % Processed clauses : 151 6.43/9.61 % ...of these trivial : 23 6.43/9.61 % ...subsumed : 26 6.43/9.61 % ...remaining for further processing : 102 6.43/9.61 % Other redundant clauses eliminated : 3 6.43/9.61 % Clauses deleted for lack of memory : 0 6.43/9.61 % Backward-subsumed : 9 6.43/9.61 % Backward-rewritten : 7 6.43/9.61 % Generated clauses : 27 6.43/9.61 % ...of the previous two non-redundant : 14 6.43/9.61 % ...aggressively subsumed : 0 6.43/9.61 % Contextual simplify-reflections : 0 6.43/9.61 % Paramodulations : 17 6.43/9.61 % Factorizations : 0 6.43/9.61 % NegExts : 0 6.43/9.61 % Equation resolutions : 3 6.43/9.61 % Disequality decompositions : 0 6.43/9.61 % Total rewrite steps : 43 6.43/9.61 % ...of those cached : 12 6.43/9.61 % Propositional unsat checks : 0 6.43/9.61 % Propositional check models : 0 6.43/9.61 % Propositional check unsatisfiable : 0 6.43/9.61 % Propositional clauses : 0 6.43/9.61 % Propositional clauses after purity: 0 6.43/9.61 % Propositional unsat core size : 0 6.43/9.61 % Propositional preprocessing time : 0.000 6.43/9.61 % Propositional encoding time : 0.000 6.43/9.61 % Propositional solver time : 0.000 6.43/9.61 % Success case prop preproc time : 0.000 6.43/9.61 % Success case prop encoding time : 0.000 6.43/9.61 % Success case prop solver time : 0.000 6.43/9.61 % Current number of processed clauses : 83 6.43/9.61 % Positive orientable unit clauses : 52 6.43/9.61 % Positive unorientable unit clauses: 0 6.43/9.61 % Negative unit clauses : 31 6.43/9.61 % Non-unit-clauses : 0 6.43/9.61 % Current number of unprocessed clauses: 5139 6.43/9.61 % ...number of literals in the above : 20233 6.43/9.61 % Current number of archived formulas : 0 6.43/9.61 % Current number of archived clauses : 16 6.43/9.61 % Clause-clause subsumption calls (NU) : 0 6.43/9.61 % Rec. Clause-clause subsumption calls : 0 6.43/9.61 % Non-unit clause-clause subsumptions : 0 6.43/9.61 % Unit Clause-clause subsumption calls : 482 6.43/9.61 % Rewrite failures with RHS unbound : 0 6.43/9.61 % BW rewrite match attempts : 27 6.43/9.61 % BW rewrite match successes : 7 6.43/9.61 % Condensation attempts : 0 6.43/9.61 % Condensation successes : 0 6.43/9.61 % Termbank termtop insertions : 589457 6.43/9.61 % Search garbage collected termcells : 153410 6.43/9.61 6.43/9.61 % ------------------------------------------------- 6.43/9.61 % User time : 1.666 s 6.43/9.61 % System time : 0.138 s 6.43/9.61 % Total time : 1.804 s 6.43/9.61 % Maximum resident set size: 41068 pages 6.43/9.61 6.43/9.61 % ------------------------------------------------- 6.43/9.61 % User time : 2.667 s 6.43/9.61 % System time : 0.190 s 6.43/9.61 % Total time : 2.856 s 6.43/9.61 % Maximum resident set size: 26880 pages 6.43/9.61 % E exiting 6.43/9.62 EOF