0.13/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.13/0.12 % Command : run_E %s %d THM 0.13/0.33 % Computer : n010.cluster.edu 0.13/0.33 % Model : x86_64 x86_64 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.33 % Memory : 8042.1875MB 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.33 % CPULimit : 1440 0.13/0.33 % WCLimit : 180 0.13/0.33 % DateTime : Thu Jul 4 06:41:24 EDT 2024 0.13/0.33 % CPUTime : 0.21/0.48 Running higher-order theorem proving 0.21/0.48 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=180 /export/starexec/sandbox2/tmp/tmp.vImw3Tc4lA/E---3.1_25401.p 0.21/0.49 # Version: 3.2.0-ho 0.21/0.49 # Preprocessing class: HSSSSMSSSLMNHSN. 0.21/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.49 # Starting ho_unfolding_6 with 900s (5) cores 0.21/0.49 # Starting ehoh_best_sine_rwall with 180s (1) cores 0.21/0.49 # Starting sh2l with 180s (1) cores 0.21/0.49 # Starting ehoh_best_nonlift_rwall with 180s (1) cores 0.21/0.49 # ho_unfolding_6 with pid 25483 completed with status 0 0.21/0.49 # Result found by ho_unfolding_6 0.21/0.49 # Preprocessing class: HSSSSMSSSLMNHSN. 0.21/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.49 # Starting ho_unfolding_6 with 900s (5) cores 0.21/0.49 # No SInE strategy applied 0.21/0.49 # Search class: HUUNF-FFSF00-MHSFMFNN 0.21/0.49 # partial match(2): HUUNF-FFSF00-SHSSMFNN 0.21/0.49 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 0.21/0.49 # Starting new_ho_10 with 487s (1) cores 0.21/0.49 # Starting ho_unfolding_6 with 91s (1) cores 0.21/0.49 # Starting ehoh_best_sine_rwall with 82s (1) cores 0.21/0.49 # Starting lpo1_def_fix with 82s (1) cores 0.21/0.49 # Starting ehoh_best8_lambda with 82s (1) cores 0.21/0.49 # new_ho_10 with pid 25487 completed with status 9 0.21/0.49 # Starting sh5l with 76s (1) cores 0.21/0.49 # ehoh_best8_lambda with pid 25492 completed with status 0 0.21/0.49 # Result found by ehoh_best8_lambda 0.21/0.49 # Preprocessing class: HSSSSMSSSLMNHSN. 0.21/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.49 # Starting ho_unfolding_6 with 900s (5) cores 0.21/0.49 # No SInE strategy applied 0.21/0.49 # Search class: HUUNF-FFSF00-MHSFMFNN 0.21/0.49 # partial match(2): HUUNF-FFSF00-SHSSMFNN 0.21/0.49 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 0.21/0.49 # Starting new_ho_10 with 487s (1) cores 0.21/0.49 # Starting ho_unfolding_6 with 91s (1) cores 0.21/0.49 # Starting ehoh_best_sine_rwall with 82s (1) cores 0.21/0.49 # Starting lpo1_def_fix with 82s (1) cores 0.21/0.49 # Starting ehoh_best8_lambda with 82s (1) cores 0.21/0.49 # Preprocessing time : 0.001 s 0.21/0.49 # Presaturation interreduction done 0.21/0.49 0.21/0.49 # Proof found! 0.21/0.49 # SZS status Theorem 0.21/0.49 # SZS output start CNFRefutation 0.21/0.49 thf(decl_22, type, leibeq: ($o > $o > $o) > ($o > $o > $o) > $o). 0.21/0.49 thf(decl_23, type, epred1_0: ($o > $o > $o) > $o). 0.21/0.49 thf(decl_24, type, esk1_0: $o). 0.21/0.49 thf(decl_25, type, esk2_0: $o). 0.21/0.49 thf(leibeq, axiom, ((leibeq)=(^[X1:$o > $o > $o, X2:$o > $o > $o]:(![X3:($o > $o > $o) > $o]:(((X3 @ X1)=>(X3 @ X2)))))), file('/export/starexec/sandbox2/tmp/tmp.vImw3Tc4lA/E---3.1_25401.p', leibeq)). 0.21/0.49 thf(conj, conjecture, (leibeq @ $and @ (^[X4:$o, X5:$o]:(~((~((X4))|~((X5))))))), file('/export/starexec/sandbox2/tmp/tmp.vImw3Tc4lA/E---3.1_25401.p', conj)). 0.21/0.49 thf(c_0_2, plain, ((leibeq)=(^[Z0/* 19 */:$o > $o > $o, Z1:$o > $o > $o]:(![X3:($o > $o > $o) > $o]:(((X3 @ Z0)=>(X3 @ Z1)))))), inference(fof_simplification,[status(thm)],[leibeq])). 0.21/0.49 thf(c_0_3, negated_conjecture, ~(![X6:($o > $o > $o) > $o]:(((X6 @ $and)=>(X6 @ (^[Z0/* 19 */:$o, Z1:$o]:(~((~(Z0)|~(Z1))))))))), inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj])]), c_0_2])). 0.21/0.49 thf(c_0_4, negated_conjecture, ((epred1_0 @ $and)&~(epred1_0 @ (^[Z0/* 19 */:$o, Z1:$o]:(~((~(Z0)|~(Z1))))))), inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])])])])). 0.21/0.49 thf(c_0_5, negated_conjecture, ~((epred1_0 @ (^[Z0/* 19 */:$o, Z1:$o]:(~((~((Z0))|~((Z1)))))))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.21/0.49 thf(c_0_6, negated_conjecture, (epred1_0 @ $and), inference(split_conjunct,[status(thm)],[c_0_4])). 0.21/0.49 thf(c_0_7, plain, ((^[Z0/* 19 */:$o, Z1:$o]:(~((~((Z0))|~((Z1))))))!=($and)), inference(ext_sup,[status(thm)],[c_0_5, c_0_6])). 0.21/0.49 thf(c_0_8, plain, (~((~((esk1_0))|~((esk2_0))))<~>((esk1_0)&(esk2_0))), inference(neg_ext,[status(thm)],[c_0_7])). 0.21/0.49 thf(c_0_9, plain, (~((esk1_0))|~((esk2_0))), inference(cn,[status(thm)],[inference(dynamic_cnf,[status(thm)],[c_0_8])])). 0.21/0.49 thf(c_0_10, plain, (esk2_0), inference(cn,[status(thm)],[inference(dynamic_cnf,[status(thm)],[c_0_8])])). 0.21/0.49 thf(c_0_11, plain, ~((esk1_0)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_9, c_0_10])])). 0.21/0.49 thf(c_0_12, plain, ($false), inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(dynamic_cnf,[status(thm)],[c_0_8])]), c_0_11]), ['proof']). 0.21/0.49 # SZS output end CNFRefutation 0.21/0.49 # Parsed axioms : 3 0.21/0.49 # Removed by relevancy pruning/SinE : 0 0.21/0.49 # Initial clauses : 3 0.21/0.49 # Removed in clause preprocessing : 1 0.21/0.49 # Initial clauses in saturation : 2 0.21/0.49 # Processed clauses : 11 0.21/0.49 # ...of these trivial : 0 0.21/0.49 # ...subsumed : 0 0.21/0.49 # ...remaining for further processing : 10 0.21/0.49 # Other redundant clauses eliminated : 0 0.21/0.49 # Clauses deleted for lack of memory : 0 0.21/0.49 # Backward-subsumed : 0 0.21/0.49 # Backward-rewritten : 1 0.21/0.49 # Generated clauses : 9 0.21/0.49 # ...of the previous two non-redundant : 10 0.21/0.49 # ...aggressively subsumed : 0 0.21/0.49 # Contextual simplify-reflections : 0 0.21/0.49 # Paramodulations : 0 0.21/0.49 # Factorizations : 0 0.21/0.49 # NegExts : 3 0.21/0.49 # Equation resolutions : 0 0.21/0.49 # Disequality decompositions : 0 0.21/0.49 # Total rewrite steps : 1 0.21/0.49 # ...of those cached : 0 0.21/0.49 # Propositional unsat checks : 0 0.21/0.49 # Propositional check models : 0 0.21/0.49 # Propositional check unsatisfiable : 0 0.21/0.49 # Propositional clauses : 0 0.21/0.49 # Propositional clauses after purity: 0 0.21/0.49 # Propositional unsat core size : 0 0.21/0.49 # Propositional preprocessing time : 0.000 0.21/0.49 # Propositional encoding time : 0.000 0.21/0.49 # Propositional solver time : 0.000 0.21/0.49 # Success case prop preproc time : 0.000 0.21/0.49 # Success case prop encoding time : 0.000 0.21/0.49 # Success case prop solver time : 0.000 0.21/0.49 # Current number of processed clauses : 6 0.21/0.49 # Positive orientable unit clauses : 2 0.21/0.49 # Positive unorientable unit clauses: 0 0.21/0.49 # Negative unit clauses : 4 0.21/0.49 # Non-unit-clauses : 0 0.21/0.49 # Current number of unprocessed clauses: 3 0.21/0.49 # ...number of literals in the above : 5 0.21/0.49 # Current number of archived formulas : 0 0.21/0.49 # Current number of archived clauses : 4 0.21/0.49 # Clause-clause subsumption calls (NU) : 0 0.21/0.49 # Rec. Clause-clause subsumption calls : 0 0.21/0.49 # Non-unit clause-clause subsumptions : 0 0.21/0.49 # Unit Clause-clause subsumption calls : 2 0.21/0.49 # Rewrite failures with RHS unbound : 0 0.21/0.49 # BW rewrite match attempts : 1 0.21/0.49 # BW rewrite match successes : 1 0.21/0.49 # Condensation attempts : 0 0.21/0.49 # Condensation successes : 0 0.21/0.49 # Termbank termtop insertions : 455 0.21/0.49 # Search garbage collected termcells : 54 0.21/0.49 0.21/0.49 # ------------------------------------------------- 0.21/0.49 # User time : 0.004 s 0.21/0.49 # System time : 0.001 s 0.21/0.49 # Total time : 0.005 s 0.21/0.49 # Maximum resident set size: 1764 pages 0.21/0.49 0.21/0.49 # ------------------------------------------------- 0.21/0.49 # User time : 0.006 s 0.21/0.49 # System time : 0.008 s 0.21/0.49 # Total time : 0.014 s 0.21/0.49 # Maximum resident set size: 1720 pages 0.21/0.49 % E---3.1 exiting 0.21/0.49 % E exiting 0.21/0.49 EOF