0.09/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.09/0.11 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.10/0.31 % Computer : n028.cluster.edu 0.10/0.31 % Model : x86_64 x86_64 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.31 % Memory : 8042.1875MB 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.31 % CPULimit : 1920 0.10/0.31 % WCLimit : 240 0.10/0.31 % DateTime : Wed Jul 30 05:11:34 EDT 2025 0.16/0.31 % CPUTime : 0.16/0.44 Running higher-order theorem proving 0.16/0.47 Running: /export/starexec/sandbox2/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/sandbox2/tmp/tmp.Z17mk2MtxV/E---3.1_21755.p 0.83/0.60 # Version: 3.0.0-ho 0.83/0.60 # Preprocessing class: HSLSSMSSSSSNSFA. 0.83/0.60 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.83/0.60 # Starting new_ho_11 with 1200s (5) cores 0.83/0.60 # Starting post_as_ho6 with 240s (1) cores 0.83/0.60 # Starting sh9 with 240s (1) cores 0.83/0.60 # Starting sh5l with 240s (1) cores 0.83/0.60 # post_as_ho6 with pid 21834 completed with status 0 0.83/0.60 # Result found by post_as_ho6 0.83/0.60 # Preprocessing class: HSLSSMSSSSSNSFA. 0.83/0.60 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.83/0.60 # Starting new_ho_11 with 1200s (5) cores 0.83/0.60 # Starting post_as_ho6 with 240s (1) cores 0.83/0.60 # SinE strategy is GSinE(CountFormulas,,true,2.0,0,3,20000,1.0,true) 0.83/0.60 # Search class: HGHSM-FSLF31-MSFFFSBN 0.83/0.60 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.83/0.60 # Starting new_ho_10 with 130s (1) cores 0.83/0.60 # new_ho_10 with pid 21837 completed with status 0 0.83/0.60 # Result found by new_ho_10 0.83/0.60 # Preprocessing class: HSLSSMSSSSSNSFA. 0.83/0.60 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.83/0.60 # Starting new_ho_11 with 1200s (5) cores 0.83/0.60 # Starting post_as_ho6 with 240s (1) cores 0.83/0.60 # SinE strategy is GSinE(CountFormulas,,true,2.0,0,3,20000,1.0,true) 0.83/0.60 # Search class: HGHSM-FSLF31-MSFFFSBN 0.83/0.60 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.83/0.60 # Starting new_ho_10 with 130s (1) cores 0.83/0.60 # Preprocessing time : 0.004 s 0.83/0.60 # Presaturation interreduction done 0.83/0.60 0.83/0.60 # Proof found! 0.83/0.60 # SZS status Theorem 0.83/0.60 # SZS output start CNFRefutation 0.83/0.60 thf(decl_sort1, type, hF_Mirabelle_hf: $tType). 0.83/0.60 thf(decl_25, type, zero_z189798548lle_hf: hF_Mirabelle_hf). 0.83/0.60 thf(decl_37, type, hF_Mirabelle_hinsert: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf). 0.83/0.60 thf(decl_39, type, hF_Mirabelle_hpair: hF_Mirabelle_hf > hF_Mirabelle_hf > hF_Mirabelle_hf). 0.83/0.60 thf(decl_50, type, x: hF_Mirabelle_hf). 0.83/0.60 thf(decl_51, type, y: hF_Mirabelle_hf). 0.83/0.60 thf(fact_18_hinsert__nonempty, axiom, ![X361:hF_Mirabelle_hf, X1:hF_Mirabelle_hf]:(((hF_Mirabelle_hinsert @ X361 @ X1)!=(zero_z189798548lle_hf))), file('/export/starexec/sandbox2/tmp/tmp.Z17mk2MtxV/E---3.1_21755.p', fact_18_hinsert__nonempty)). 0.83/0.60 thf(fact_13_hpair__def, axiom, ((hF_Mirabelle_hpair)=(^[X72:hF_Mirabelle_hf, X73:hF_Mirabelle_hf]:(hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X72 @ zero_z189798548lle_hf) @ (hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X72 @ (hF_Mirabelle_hinsert @ X73 @ zero_z189798548lle_hf)) @ zero_z189798548lle_hf)))), file('/export/starexec/sandbox2/tmp/tmp.Z17mk2MtxV/E---3.1_21755.p', fact_13_hpair__def)). 0.83/0.60 thf(conj_0, conjecture, ((hF_Mirabelle_hpair @ x @ y)!=(zero_z189798548lle_hf)), file('/export/starexec/sandbox2/tmp/tmp.Z17mk2MtxV/E---3.1_21755.p', conj_0)). 0.83/0.60 thf(c_0_3, plain, ![X361:hF_Mirabelle_hf, X1:hF_Mirabelle_hf]:(((hF_Mirabelle_hinsert @ X361 @ X1)!=(zero_z189798548lle_hf))), inference(fof_simplification,[status(thm)],[fact_18_hinsert__nonempty])). 0.83/0.60 thf(c_0_4, plain, ![X797:hF_Mirabelle_hf, X798:hF_Mirabelle_hf]:(((hF_Mirabelle_hpair @ X797 @ X798)=(hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X797 @ zero_z189798548lle_hf) @ (hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X797 @ (hF_Mirabelle_hinsert @ X798 @ zero_z189798548lle_hf)) @ zero_z189798548lle_hf)))), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[fact_13_hpair__def])])). 0.83/0.60 thf(c_0_5, plain, ![X1274:hF_Mirabelle_hf, X1275:hF_Mirabelle_hf]:(((hF_Mirabelle_hinsert @ X1274 @ X1275)!=(zero_z189798548lle_hf))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_3])])). 0.83/0.60 thf(c_0_6, plain, ![X852:hF_Mirabelle_hf, X853:hF_Mirabelle_hf]:(((hF_Mirabelle_hpair @ X852 @ X853)=(hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X852 @ zero_z189798548lle_hf) @ (hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X852 @ (hF_Mirabelle_hinsert @ X853 @ zero_z189798548lle_hf)) @ zero_z189798548lle_hf)))), inference(variable_rename,[status(thm)],[c_0_4])). 0.83/0.60 thf(c_0_7, negated_conjecture, ((hF_Mirabelle_hpair @ x @ y)=(zero_z189798548lle_hf)), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 0.83/0.60 thf(c_0_8, plain, ![X1:hF_Mirabelle_hf, X2:hF_Mirabelle_hf]:(((hF_Mirabelle_hinsert @ X1 @ X2)!=(zero_z189798548lle_hf))), inference(split_conjunct,[status(thm)],[c_0_5])). 0.83/0.60 thf(c_0_9, plain, ![X1:hF_Mirabelle_hf, X2:hF_Mirabelle_hf]:(((hF_Mirabelle_hpair @ X1 @ X2)=(hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X1 @ zero_z189798548lle_hf) @ (hF_Mirabelle_hinsert @ (hF_Mirabelle_hinsert @ X1 @ (hF_Mirabelle_hinsert @ X2 @ zero_z189798548lle_hf)) @ zero_z189798548lle_hf)))), inference(split_conjunct,[status(thm)],[c_0_6])). 0.83/0.60 thf(c_0_10, negated_conjecture, ((hF_Mirabelle_hpair @ x @ y)=(zero_z189798548lle_hf)), inference(split_conjunct,[status(thm)],[c_0_7])). 0.83/0.60 thf(c_0_11, plain, ![X1:hF_Mirabelle_hf, X2:hF_Mirabelle_hf]:(((hF_Mirabelle_hpair @ X1 @ X2)!=(zero_z189798548lle_hf))), inference(spm,[status(thm)],[c_0_8, c_0_9])). 0.83/0.60 thf(c_0_12, negated_conjecture, ($false), inference(sr,[status(thm)],[c_0_10, c_0_11]), ['proof']). 0.83/0.60 # SZS output end CNFRefutation 0.83/0.60 # Parsed axioms : 376 0.83/0.60 # Removed by relevancy pruning/SinE : 217 0.83/0.60 # Initial clauses : 250 0.83/0.60 # Removed in clause preprocessing : 7 0.83/0.60 # Initial clauses in saturation : 243 0.83/0.60 # Processed clauses : 395 0.83/0.60 # ...of these trivial : 25 0.83/0.60 # ...subsumed : 93 0.83/0.60 # ...remaining for further processing : 277 0.83/0.60 # Other redundant clauses eliminated : 45 0.83/0.60 # Clauses deleted for lack of memory : 0 0.83/0.60 # Backward-subsumed : 2 0.83/0.60 # Backward-rewritten : 2 0.83/0.60 # Generated clauses : 980 0.83/0.60 # ...of the previous two non-redundant : 613 0.83/0.60 # ...aggressively subsumed : 0 0.83/0.60 # Contextual simplify-reflections : 0 0.83/0.60 # Paramodulations : 931 0.83/0.60 # Factorizations : 0 0.83/0.60 # NegExts : 0 0.83/0.60 # Equation resolutions : 50 0.83/0.60 # Disequality decompositions : 0 0.83/0.60 # Total rewrite steps : 386 0.83/0.60 # ...of those cached : 284 0.83/0.60 # Propositional unsat checks : 0 0.83/0.60 # Propositional check models : 0 0.83/0.60 # Propositional check unsatisfiable : 0 0.83/0.60 # Propositional clauses : 0 0.83/0.60 # Propositional clauses after purity: 0 0.83/0.60 # Propositional unsat core size : 0 0.83/0.60 # Propositional preprocessing time : 0.000 0.83/0.60 # Propositional encoding time : 0.000 0.83/0.60 # Propositional solver time : 0.000 0.83/0.60 # Success case prop preproc time : 0.000 0.83/0.60 # Success case prop encoding time : 0.000 0.83/0.60 # Success case prop solver time : 0.000 0.83/0.60 # Current number of processed clauses : 111 0.83/0.60 # Positive orientable unit clauses : 29 0.83/0.60 # Positive unorientable unit clauses: 2 0.83/0.60 # Negative unit clauses : 12 0.83/0.60 # Non-unit-clauses : 68 0.83/0.60 # Current number of unprocessed clauses: 603 0.83/0.60 # ...number of literals in the above : 1243 0.83/0.60 # Current number of archived formulas : 0 0.83/0.60 # Current number of archived clauses : 148 0.83/0.60 # Clause-clause subsumption calls (NU) : 2408 0.83/0.60 # Rec. Clause-clause subsumption calls : 1987 0.83/0.60 # Non-unit clause-clause subsumptions : 69 0.83/0.60 # Unit Clause-clause subsumption calls : 48 0.83/0.60 # Rewrite failures with RHS unbound : 0 0.83/0.60 # BW rewrite match attempts : 94 0.83/0.60 # BW rewrite match successes : 71 0.83/0.60 # Condensation attempts : 395 0.83/0.60 # Condensation successes : 0 0.83/0.60 # Termbank termtop insertions : 27112 0.83/0.60 # Search garbage collected termcells : 5837 0.83/0.60 0.83/0.60 # ------------------------------------------------- 0.83/0.60 # User time : 0.034 s 0.83/0.60 # System time : 0.010 s 0.83/0.60 # Total time : 0.044 s 0.83/0.60 # Maximum resident set size: 3220 pages 0.83/0.60 0.83/0.60 # ------------------------------------------------- 0.83/0.60 # User time : 0.043 s 0.83/0.60 # System time : 0.013 s 0.83/0.60 # Total time : 0.056 s 0.83/0.60 # Maximum resident set size: 2340 pages 0.83/0.60 % E exiting 0.83/0.60 % E exiting 0.83/0.60 EOF