0.11/0.14 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.14 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.12/0.35 % Computer : n024.cluster.edu 0.12/0.35 % Model : x86_64 x86_64 0.12/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.35 % Memory : 8042.1875MB 0.12/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.35 % CPULimit : 1920 0.12/0.35 % WCLimit : 240 0.12/0.35 % DateTime : Wed Jul 30 08:03:49 EDT 2025 0.12/0.35 % CPUTime : 0.20/0.49 Running higher-order theorem proving 2.42/2.64 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=240 /export/starexec/sandbox/tmp/tmp.5hxW0eBDQx/E---3.1_32349.p 25.70/8.97 # Version: 3.0.0-ho 25.70/8.97 # partial match(2): HMLMSMSMSSLCHFA 25.70/8.97 # Preprocessing class: HMLLSMLMSSLCHFA. 25.70/8.97 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 25.70/8.97 # Starting new_ho_10 with 1200s (5) cores 25.70/8.97 # Starting sh5l with 240s (1) cores 25.70/8.97 # Starting new_bool_1 with 240s (1) cores 25.70/8.97 # Starting new_bool_2 with 240s (1) cores 25.70/8.97 # new_bool_2 with pid 32607 completed with status 0 25.70/8.97 # Result found by new_bool_2 25.70/8.97 # partial match(2): HMLMSMSMSSLCHFA 25.70/8.97 # Preprocessing class: HMLLSMLMSSLCHFA. 25.70/8.97 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 25.70/8.97 # Starting new_ho_10 with 1200s (5) cores 25.70/8.97 # Starting sh5l with 240s (1) cores 25.70/8.97 # Starting new_bool_1 with 240s (1) cores 25.70/8.97 # Starting new_bool_2 with 240s (1) cores 25.70/8.97 # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 25.70/8.97 # Search class: HGHSM-SMLM32-DHFFFSBN 25.70/8.97 # Scheduled 5 strats onto 1 cores with 240 seconds (240 total) 25.70/8.97 # Starting new_ho_10 with 145s (1) cores 25.70/8.97 # new_ho_10 with pid 32608 completed with status 0 25.70/8.97 # Result found by new_ho_10 25.70/8.97 # partial match(2): HMLMSMSMSSLCHFA 25.70/8.97 # Preprocessing class: HMLLSMLMSSLCHFA. 25.70/8.97 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 25.70/8.97 # Starting new_ho_10 with 1200s (5) cores 25.70/8.97 # Starting sh5l with 240s (1) cores 25.70/8.97 # Starting new_bool_1 with 240s (1) cores 25.70/8.97 # Starting new_bool_2 with 240s (1) cores 25.70/8.97 # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 25.70/8.97 # Search class: HGHSM-SMLM32-DHFFFSBN 25.70/8.97 # Scheduled 5 strats onto 1 cores with 240 seconds (240 total) 25.70/8.97 # Starting new_ho_10 with 145s (1) cores 25.70/8.97 # Preprocessing time : 0.160 s 25.70/8.97 # Presaturation interreduction done 25.70/8.97 25.70/8.97 # Proof found! 25.70/8.97 # SZS status Theorem 25.70/8.97 # SZS output start CNFRefutation 25.70/8.97 thf(decl_sort1, type, nat: $tType). 25.70/8.97 thf(decl_395, type, zero_zero_nat: nat). 25.70/8.97 thf(decl_589, type, suc: nat > nat). 25.70/8.97 thf(decl_697, type, ord_less_nat: nat > nat > $o). 25.70/8.97 thf(decl_1020, type, m: nat). 25.70/8.97 thf(decl_1021, type, na: nat). 25.70/8.97 thf(fact_21_Zero__not__Suc, axiom, ![X2418:nat]:(((zero_zero_nat)!=(suc @ X2418))), file('/export/starexec/sandbox/tmp/tmp.5hxW0eBDQx/E---3.1_32349.p', fact_21_Zero__not__Suc)). 25.70/8.97 thf(conj_0, conjecture, (ord_less_nat @ zero_zero_nat @ m), file('/export/starexec/sandbox/tmp/tmp.5hxW0eBDQx/E---3.1_32349.p', conj_0)). 25.70/8.97 thf(fact_1_neq0__conv, axiom, ![X8203:nat]:((((X8203)!=(zero_zero_nat))<=>(ord_less_nat @ zero_zero_nat @ X8203))), file('/export/starexec/sandbox/tmp/tmp.5hxW0eBDQx/E---3.1_32349.p', fact_1_neq0__conv)). 25.70/8.97 thf(fact_4__C3_Ohyps_C_I3_J, axiom, ((m)=(suc @ na)), file('/export/starexec/sandbox/tmp/tmp.5hxW0eBDQx/E---3.1_32349.p', fact_4__C3_Ohyps_C_I3_J)). 25.70/8.97 thf(c_0_4, plain, ![X24056:nat]:(((zero_zero_nat)!=(suc @ X24056))), inference(variable_rename,[status(thm)],[fact_21_Zero__not__Suc])). 25.70/8.97 thf(c_0_5, negated_conjecture, ~(ord_less_nat @ zero_zero_nat @ m), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 25.70/8.97 thf(c_0_6, plain, ![X22964:nat]:(((((X22964)=(zero_zero_nat))|(ord_less_nat @ zero_zero_nat @ X22964))&(~(ord_less_nat @ zero_zero_nat @ X22964)|((X22964)!=(zero_zero_nat))))), inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_1_neq0__conv])])). 25.70/8.97 thf(c_0_7, plain, ![X1:nat]:(((zero_zero_nat)!=(suc @ X1))), inference(split_conjunct,[status(thm)],[c_0_4])). 25.70/8.97 thf(c_0_8, plain, ((m)=(suc @ na)), inference(split_conjunct,[status(thm)],[fact_4__C3_Ohyps_C_I3_J])). 25.70/8.97 thf(c_0_9, negated_conjecture, ~((ord_less_nat @ zero_zero_nat @ m)), inference(split_conjunct,[status(thm)],[c_0_5])). 25.70/8.97 thf(c_0_10, plain, ![X1:nat]:((((X1)=(zero_zero_nat))|(ord_less_nat @ zero_zero_nat @ X1))), inference(split_conjunct,[status(thm)],[c_0_6])). 25.70/8.97 thf(c_0_11, plain, ((m)!=(zero_zero_nat)), inference(spm,[status(thm)],[c_0_7, c_0_8])). 25.70/8.97 thf(c_0_12, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_9, c_0_10]), c_0_11]), ['proof']). 25.70/8.97 # SZS output end CNFRefutation 25.70/8.97 # Parsed axioms : 11266 25.70/8.97 # Removed by relevancy pruning/SinE : 8682 25.70/8.97 # Initial clauses : 7130 25.70/8.97 # Removed in clause preprocessing : 1854 25.70/8.97 # Initial clauses in saturation : 5276 25.70/8.97 # Processed clauses : 5888 25.70/8.97 # ...of these trivial : 184 25.70/8.97 # ...subsumed : 1109 25.70/8.97 # ...remaining for further processing : 4595 25.70/8.97 # Other redundant clauses eliminated : 1168 25.70/8.97 # Clauses deleted for lack of memory : 0 25.70/8.97 # Backward-subsumed : 22 25.70/8.97 # Backward-rewritten : 43 25.70/8.97 # Generated clauses : 819 25.70/8.97 # ...of the previous two non-redundant : 584 25.70/8.97 # ...aggressively subsumed : 0 25.70/8.97 # Contextual simplify-reflections : 74 25.70/8.97 # Paramodulations : 5 25.70/8.97 # Factorizations : 0 25.70/8.97 # NegExts : 0 25.70/8.97 # Equation resolutions : 1168 25.70/8.97 # Disequality decompositions : 0 25.70/8.97 # Total rewrite steps : 4050 25.70/8.97 # ...of those cached : 3695 25.70/8.97 # Propositional unsat checks : 0 25.70/8.97 # Propositional check models : 0 25.70/8.97 # Propositional check unsatisfiable : 0 25.70/8.97 # Propositional clauses : 0 25.70/8.97 # Propositional clauses after purity: 0 25.70/8.97 # Propositional unsat core size : 0 25.70/8.97 # Propositional preprocessing time : 0.000 25.70/8.97 # Propositional encoding time : 0.000 25.70/8.97 # Propositional solver time : 0.000 25.70/8.97 # Success case prop preproc time : 0.000 25.70/8.97 # Success case prop encoding time : 0.000 25.70/8.97 # Success case prop solver time : 0.000 25.70/8.97 # Current number of processed clauses : 32 25.70/8.97 # Positive orientable unit clauses : 9 25.70/8.97 # Positive unorientable unit clauses: 0 25.70/8.97 # Negative unit clauses : 22 25.70/8.97 # Non-unit-clauses : 1 25.70/8.97 # Current number of unprocessed clauses: 3657 25.70/8.97 # ...number of literals in the above : 14734 25.70/8.97 # Current number of archived formulas : 0 25.70/8.97 # Current number of archived clauses : 3750 25.70/8.97 # Clause-clause subsumption calls (NU) : 12609118 25.70/8.97 # Rec. Clause-clause subsumption calls : 835472 25.70/8.97 # Non-unit clause-clause subsumptions : 1033 25.70/8.97 # Unit Clause-clause subsumption calls : 19113 25.70/8.97 # Rewrite failures with RHS unbound : 0 25.70/8.97 # BW rewrite match attempts : 452 25.70/8.97 # BW rewrite match successes : 117 25.70/8.97 # Condensation attempts : 5888 25.70/8.97 # Condensation successes : 0 25.70/8.97 # Termbank termtop insertions : 2424049 25.70/8.97 # Search garbage collected termcells : 154981 25.70/8.97 25.70/8.97 # ------------------------------------------------- 25.70/8.97 # User time : 5.557 s 25.70/8.97 # System time : 0.082 s 25.70/8.97 # Total time : 5.639 s 25.70/8.97 # Maximum resident set size: 39600 pages 25.70/8.97 25.70/8.97 # ------------------------------------------------- 25.70/8.97 # User time : 6.126 s 25.70/8.97 # System time : 0.110 s 25.70/8.97 # Total time : 6.236 s 25.70/8.97 # Maximum resident set size: 24320 pages 25.70/8.97 % E exiting 25.70/8.98 % E exiting 25.70/8.98 EOF