0.08/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.08/0.14 % Command : run_E %s %d THM 0.14/0.35 % Computer : n022.cluster.edu 0.14/0.35 % Model : x86_64 x86_64 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.35 % Memory : 8042.1875MB 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.35 % CPULimit : 960 0.14/0.35 % WCLimit : 120 0.14/0.35 % DateTime : Tue Aug 9 02:25:16 EDT 2022 0.14/0.35 % CPUTime : 0.20/0.51 Running higher-order on 8 cores theorem proving 0.20/0.51 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=120 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.20/0.51 # Version: 3.0pre003-ho 0.20/0.52 # Preprocessing class: HSMSSMSSMLMNHSN. 0.20/0.52 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.52 # Starting ho_unfolding_3 with 600s (5) cores 0.20/0.52 # Starting ehoh_best2_full_lfho with 120s (1) cores 0.20/0.52 # Starting almost_fo_3_lam with 120s (1) cores 0.20/0.52 # Starting post_as_ho1 with 120s (1) cores 0.20/0.52 # ehoh_best2_full_lfho with pid 12409 completed with status 0 0.20/0.52 # Result found by ehoh_best2_full_lfho 0.20/0.52 # Preprocessing class: HSMSSMSSMLMNHSN. 0.20/0.52 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.52 # Starting ho_unfolding_3 with 600s (5) cores 0.20/0.52 # Starting ehoh_best2_full_lfho with 120s (1) cores 0.20/0.52 # No SInE strategy applied 0.20/0.52 # Search class: HGHNS-FFSF11-SHSSMFNN 0.20/0.52 # partial match(1): HHHNS-FFSF11-SHSSMFNN 0.20/0.52 # Scheduled 6 strats onto 1 cores with 120 seconds (120 total) 0.20/0.52 # Starting new_ho_10 with 65s (1) cores 0.20/0.52 # new_ho_10 with pid 12413 completed with status 0 0.20/0.52 # Result found by new_ho_10 0.20/0.52 # Preprocessing class: HSMSSMSSMLMNHSN. 0.20/0.52 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.52 # Starting ho_unfolding_3 with 600s (5) cores 0.20/0.52 # Starting ehoh_best2_full_lfho with 120s (1) cores 0.20/0.52 # No SInE strategy applied 0.20/0.52 # Search class: HGHNS-FFSF11-SHSSMFNN 0.20/0.52 # partial match(1): HHHNS-FFSF11-SHSSMFNN 0.20/0.52 # Scheduled 6 strats onto 1 cores with 120 seconds (120 total) 0.20/0.52 # Starting new_ho_10 with 65s (1) cores 0.20/0.52 # Preprocessing time : 0.001 s 0.20/0.52 # Presaturation interreduction done 0.20/0.52 0.20/0.52 # Proof found! 0.20/0.52 # SZS status Theorem 0.20/0.52 # SZS output start CNFRefutation 0.20/0.52 thf(decl_22, type, mrel: mworld > mworld > $o). 0.20/0.52 thf(decl_23, type, mactual: mworld). 0.20/0.52 thf(decl_24, type, mlocal: (mworld > $o) > $o). 0.20/0.52 thf(decl_25, type, mnot: (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_26, type, mand: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_27, type, mor: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_28, type, mimplies: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_29, type, mequiv: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_30, type, mbox: (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_31, type, mdia: (mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_32, type, eiw_di: $i > mworld > $o). 0.20/0.52 thf(decl_33, type, mforall_di: ($i > mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_34, type, mexists_di: ($i > mworld > $o) > mworld > $o). 0.20/0.52 thf(decl_35, type, element: $i > $i > mworld > $o). 0.20/0.52 thf(decl_36, type, esk1_1: mworld > $i). 0.20/0.52 thf(decl_37, type, esk2_0: $i). 0.20/0.52 thf(decl_38, type, esk3_1: $i > $i). 0.20/0.52 thf(mlocal_def, axiom, ((mlocal)=(^[X1:mworld > $o]:((X1 @ mactual)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mlocal_def)). 0.20/0.52 thf(mnot_def, axiom, ((mnot)=(^[X2:mworld > $o, X3:mworld]:(~((X2 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mnot_def)). 0.20/0.52 thf(mimplies_def, axiom, ((mimplies)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)=>(X4 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mimplies_def)). 0.20/0.52 thf(mequiv_def, axiom, ((mequiv)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)<=>(X4 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mequiv_def)). 0.20/0.52 thf(mforall_di_def, axiom, ((mforall_di)=(^[X6:$i > mworld > $o, X3:mworld]:(![X7:$i]:(((eiw_di @ X7 @ X3)=>(X6 @ X7 @ X3)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mforall_di_def)). 0.20/0.52 thf(mexists_di_def, axiom, ((mexists_di)=(^[X8:$i > mworld > $o, X3:mworld]:(?[X7:$i]:(((eiw_di @ X7 @ X3)&(X8 @ X7 @ X3)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mexists_di_def)). 0.20/0.52 thf(pel40, conjecture, (mlocal @ (mimplies @ (mexists_di @ (^[X10:$i]:(mforall_di @ (^[X7:$i]:(mequiv @ (element @ X7 @ X10) @ (element @ X7 @ X7)))))) @ (mnot @ (mforall_di @ (^[X11:$i]:(mexists_di @ (^[X12:$i]:(mforall_di @ (^[X13:$i]:(mequiv @ (element @ X13 @ X12) @ (mnot @ (element @ X13 @ X11)))))))))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', pel40)). 0.20/0.52 thf(c_0_7, plain, ((mlocal)=(^[Z0:mworld > $o]:((Z0 @ mactual)))), inference(fof_simplification,[status(thm)],[mlocal_def])). 0.20/0.52 thf(c_0_8, plain, ((mnot)=(^[Z0:mworld > $o, Z1:mworld]:(~((Z0 @ Z1))))), inference(fof_simplification,[status(thm)],[mnot_def])). 0.20/0.52 thf(c_0_9, plain, ((mimplies)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)=>(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mimplies_def])). 0.20/0.52 thf(c_0_10, plain, ((mequiv)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)<=>(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mequiv_def])). 0.20/0.52 thf(c_0_11, plain, ((mforall_di)=(^[Z0:$i > mworld > $o, Z1:mworld]:(![X7:$i]:(((eiw_di @ X7 @ Z1)=>(Z0 @ X7 @ Z1)))))), inference(fof_simplification,[status(thm)],[mforall_di_def])). 0.20/0.52 thf(c_0_12, plain, ((mexists_di)=(^[Z0:$i > mworld > $o, Z1:mworld]:(?[X7:$i]:(((eiw_di @ X7 @ Z1)&(Z0 @ X7 @ Z1)))))), inference(fof_simplification,[status(thm)],[mexists_di_def])). 0.20/0.52 thf(c_0_13, negated_conjecture, ~((?[X24:$i]:(((eiw_di @ X24 @ mactual)&![X23:$i]:(((eiw_di @ X23 @ mactual)=>((element @ X23 @ X24 @ mactual)<=>(element @ X23 @ X23 @ mactual))))))=>~(![X27:$i]:(((eiw_di @ X27 @ mactual)=>?[X26:$i]:(((eiw_di @ X26 @ mactual)&![X25:$i]:(((eiw_di @ X25 @ mactual)=>((element @ X25 @ X26 @ mactual)<=>~(element @ X25 @ X27 @ mactual))))))))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[pel40])]), c_0_7]), c_0_8]), c_0_9]), c_0_10]), c_0_11]), c_0_12])])). 0.20/0.52 thf(c_0_14, negated_conjecture, ![X38:$i, X39:$i, X41:$i]:((((eiw_di @ esk2_0 @ mactual)&((~(element @ X38 @ esk2_0 @ mactual)|(element @ X38 @ X38 @ mactual)|~(eiw_di @ X38 @ mactual))&(~(element @ X38 @ X38 @ mactual)|(element @ X38 @ esk2_0 @ mactual)|~(eiw_di @ X38 @ mactual))))&(((eiw_di @ (esk3_1 @ X39) @ mactual)|~(eiw_di @ X39 @ mactual))&((~(element @ X41 @ (esk3_1 @ X39) @ mactual)|~(element @ X41 @ X39 @ mactual)|~(eiw_di @ X41 @ mactual)|~(eiw_di @ X39 @ mactual))&((element @ X41 @ X39 @ mactual)|(element @ X41 @ (esk3_1 @ X39) @ mactual)|~(eiw_di @ X41 @ mactual)|~(eiw_di @ X39 @ mactual)))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])])])])). 0.20/0.52 thf(c_0_15, negated_conjecture, ![X7:$i]:(((element @ X7 @ esk2_0 @ mactual)|~((element @ X7 @ X7 @ mactual))|~((eiw_di @ X7 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_16, negated_conjecture, ![X7:$i, X10:$i]:(((element @ X7 @ X10 @ mactual)|(element @ X7 @ (esk3_1 @ X10) @ mactual)|~((eiw_di @ X7 @ mactual))|~((eiw_di @ X10 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_17, negated_conjecture, ![X7:$i]:(((eiw_di @ (esk3_1 @ X7) @ mactual)|~((eiw_di @ X7 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_18, negated_conjecture, ![X7:$i]:(((element @ (esk3_1 @ X7) @ esk2_0 @ mactual)|(element @ (esk3_1 @ X7) @ X7 @ mactual)|~((eiw_di @ X7 @ mactual)))), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_15, c_0_16]), c_0_17])). 0.20/0.52 thf(c_0_19, negated_conjecture, (eiw_di @ esk2_0 @ mactual), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_20, negated_conjecture, ![X7:$i]:(((element @ X7 @ X7 @ mactual)|~((element @ X7 @ esk2_0 @ mactual))|~((eiw_di @ X7 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_21, negated_conjecture, (element @ (esk3_1 @ esk2_0) @ esk2_0 @ mactual), inference(spm,[status(thm)],[c_0_18, c_0_19])). 0.20/0.52 thf(c_0_22, negated_conjecture, ![X7:$i, X10:$i]:((~((element @ X7 @ (esk3_1 @ X10) @ mactual))|~((element @ X7 @ X10 @ mactual))|~((eiw_di @ X7 @ mactual))|~((eiw_di @ X10 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.52 thf(c_0_23, negated_conjecture, ((element @ (esk3_1 @ esk2_0) @ (esk3_1 @ esk2_0) @ mactual)|~((eiw_di @ (esk3_1 @ esk2_0) @ mactual))), inference(spm,[status(thm)],[c_0_20, c_0_21])). 0.20/0.52 thf(c_0_24, negated_conjecture, ~((eiw_di @ (esk3_1 @ esk2_0) @ mactual)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22, c_0_23]), c_0_21]), c_0_19])])). 0.20/0.52 thf(c_0_25, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24, c_0_17]), c_0_19])]), ['proof']). 0.20/0.52 # SZS output end CNFRefutation 0.20/0.52 # Parsed axioms : 30 0.20/0.52 # Removed by relevancy pruning/SinE : 0 0.20/0.52 # Initial clauses : 25 0.20/0.52 # Removed in clause preprocessing : 15 0.20/0.52 # Initial clauses in saturation : 10 0.20/0.52 # Processed clauses : 24 0.20/0.52 # ...of these trivial : 0 0.20/0.52 # ...subsumed : 0 0.20/0.52 # ...remaining for further processing : 24 0.20/0.52 # Other redundant clauses eliminated : 0 0.20/0.52 # Clauses deleted for lack of memory : 0 0.20/0.52 # Backward-subsumed : 1 0.20/0.52 # Backward-rewritten : 0 0.20/0.52 # Generated clauses : 11 0.20/0.52 # ...of the previous two non-redundant : 6 0.20/0.52 # ...aggressively subsumed : 0 0.20/0.52 # Contextual simplify-reflections : 1 0.20/0.52 # Paramodulations : 11 0.20/0.52 # Factorizations : 0 0.20/0.52 # NegExts : 0 0.20/0.52 # Equation resolutions : 0 0.20/0.52 # Propositional unsat checks : 0 0.20/0.52 # Propositional check models : 0 0.20/0.52 # Propositional check unsatisfiable : 0 0.20/0.52 # Propositional clauses : 0 0.20/0.52 # Propositional clauses after purity: 0 0.20/0.52 # Propositional unsat core size : 0 0.20/0.52 # Propositional preprocessing time : 0.000 0.20/0.52 # Propositional encoding time : 0.000 0.20/0.52 # Propositional solver time : 0.000 0.20/0.52 # Success case prop preproc time : 0.000 0.20/0.52 # Success case prop encoding time : 0.000 0.20/0.52 # Success case prop solver time : 0.000 0.20/0.52 # Current number of processed clauses : 13 0.20/0.52 # Positive orientable unit clauses : 4 0.20/0.52 # Positive unorientable unit clauses: 0 0.20/0.52 # Negative unit clauses : 1 0.20/0.52 # Non-unit-clauses : 8 0.20/0.52 # Current number of unprocessed clauses: 2 0.20/0.52 # ...number of literals in the above : 5 0.20/0.52 # Current number of archived formulas : 0 0.20/0.52 # Current number of archived clauses : 11 0.20/0.52 # Clause-clause subsumption calls (NU) : 16 0.20/0.52 # Rec. Clause-clause subsumption calls : 9 0.20/0.52 # Non-unit clause-clause subsumptions : 1 0.20/0.52 # Unit Clause-clause subsumption calls : 1 0.20/0.52 # Rewrite failures with RHS unbound : 0 0.20/0.52 # BW rewrite match attempts : 0 0.20/0.52 # BW rewrite match successes : 0 0.20/0.52 # Condensation attempts : 24 0.20/0.52 # Condensation successes : 0 0.20/0.52 # Termbank termtop insertions : 2070 0.20/0.52 0.20/0.52 # ------------------------------------------------- 0.20/0.52 # User time : 0.006 s 0.20/0.52 # System time : 0.002 s 0.20/0.52 # Total time : 0.008 s 0.20/0.52 # Maximum resident set size: 1900 pages 0.20/0.52 0.20/0.52 # ------------------------------------------------- 0.20/0.52 # User time : 0.008 s 0.20/0.52 # System time : 0.003 s 0.20/0.52 # Total time : 0.011 s 0.20/0.52 # Maximum resident set size: 1756 pages 0.20/0.52 EOF