0.03/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.14 % Command : run_E %s %d THM 0.13/0.35 % Computer : n024.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 960 0.13/0.35 % WCLimit : 120 0.13/0.35 % DateTime : Tue Aug 9 02:11:37 EDT 2022 0.13/0.35 % CPUTime : 0.20/0.49 Running higher-order on 8 cores theorem proving 0.20/0.49 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 0.20/0.49 # Version: 3.0pre003-ho 0.20/0.51 # Preprocessing class: HSMSSMSSMLLNHSN. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting new_ho_10_cnf2 with 600s (5) cores 0.20/0.51 # Starting post_as_ho3 with 120s (1) cores 0.20/0.51 # Starting new_ho_12 with 120s (1) cores 0.20/0.51 # Starting new_bool_2 with 120s (1) cores 0.20/0.51 # new_ho_10_cnf2 with pid 7766 completed with status 0 0.20/0.51 # Result found by new_ho_10_cnf2 0.20/0.51 # Preprocessing class: HSMSSMSSMLLNHSN. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting new_ho_10_cnf2 with 600s (5) cores 0.20/0.51 # No SInE strategy applied 0.20/0.51 # Search class: HGHNS-FFMS21-SHSSMFNN 0.20/0.51 # partial match(2): HGUNS-FFMF21-SHSSMFNN 0.20/0.51 # Scheduled 6 strats onto 5 cores with 600 seconds (600 total) 0.20/0.51 # Starting new_ho_10 with 325s (1) cores 0.20/0.51 # Starting new_ho_10_cnf2 with 61s (1) cores 0.20/0.51 # Starting ho_unfolding_6 with 55s (1) cores 0.20/0.51 # Starting sh4l with 55s (1) cores 0.20/0.51 # Starting ehoh_best_nonlift_rwall with 55s (1) cores 0.20/0.51 # ho_unfolding_6 with pid 7775 completed with status 0 0.20/0.51 # Result found by ho_unfolding_6 0.20/0.51 # Preprocessing class: HSMSSMSSMLLNHSN. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting new_ho_10_cnf2 with 600s (5) cores 0.20/0.51 # No SInE strategy applied 0.20/0.51 # Search class: HGHNS-FFMS21-SHSSMFNN 0.20/0.51 # partial match(2): HGUNS-FFMF21-SHSSMFNN 0.20/0.51 # Scheduled 6 strats onto 5 cores with 600 seconds (600 total) 0.20/0.51 # Starting new_ho_10 with 325s (1) cores 0.20/0.51 # Starting new_ho_10_cnf2 with 61s (1) cores 0.20/0.51 # Starting ho_unfolding_6 with 55s (1) cores 0.20/0.51 # Preprocessing time : 0.003 s 0.20/0.51 0.20/0.51 # Proof found! 0.20/0.51 # SZS status Theorem 0.20/0.51 # SZS output start CNFRefutation 0.20/0.51 thf(decl_22, type, mrel: mworld > mworld > $o). 0.20/0.51 thf(decl_23, type, mactual: mworld). 0.20/0.51 thf(decl_24, type, mlocal: (mworld > $o) > $o). 0.20/0.51 thf(decl_25, type, mnot: (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_26, type, mand: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_27, type, mor: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_28, type, mimplies: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_29, type, mequiv: (mworld > $o) > (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_30, type, mbox: (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_31, type, mdia: (mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_32, type, eiw_di: $i > mworld > $o). 0.20/0.51 thf(decl_33, type, mforall_di: ($i > mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_34, type, mexists_di: ($i > mworld > $o) > mworld > $o). 0.20/0.51 thf(decl_35, type, empty_set: $i). 0.20/0.51 thf(decl_36, type, qmltpeq: $i > $i > mworld > $o). 0.20/0.51 thf(decl_37, type, equal_set: $i > $i > mworld > $o). 0.20/0.51 thf(decl_38, type, member: $i > $i > mworld > $o). 0.20/0.51 thf(decl_39, type, subset: $i > $i > mworld > $o). 0.20/0.51 thf(decl_40, type, singleton: $i > $i). 0.20/0.51 thf(decl_41, type, product: $i > $i). 0.20/0.51 thf(decl_42, type, unordered_pair: $i > $i > $i). 0.20/0.51 thf(decl_43, type, intersection: $i > $i > $i). 0.20/0.51 thf(decl_44, type, difference: $i > $i > $i). 0.20/0.51 thf(decl_45, type, sum: $i > $i). 0.20/0.51 thf(decl_46, type, union: $i > $i > $i). 0.20/0.51 thf(decl_47, type, power_set: $i > $i). 0.20/0.51 thf(decl_48, type, esk1_2: $i > $i > $i). 0.20/0.51 thf(decl_49, type, esk2_1: mworld > $i). 0.20/0.51 thf(decl_50, type, esk3_2: $i > $i > $i). 0.20/0.51 thf(decl_51, type, esk4_0: $i). 0.20/0.51 thf(decl_52, type, esk5_0: $i). 0.20/0.51 thf(decl_53, type, esk6_2: $i > $i > $i). 0.20/0.51 thf(mlocal_def, axiom, ((mlocal)=(^[X1:mworld > $o]:((X1 @ mactual)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mlocal_def)). 0.20/0.51 thf(mand_def, axiom, ((mand)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)&(X4 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mand_def)). 0.20/0.51 thf(mimplies_def, axiom, ((mimplies)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)=>(X4 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mimplies_def)). 0.20/0.51 thf(mforall_di_def, axiom, ((mforall_di)=(^[X6:$i > mworld > $o, X3:mworld]:(![X7:$i]:(((eiw_di @ X7 @ X3)=>(X6 @ X7 @ X3)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mforall_di_def)). 0.20/0.51 thf(mequiv_def, axiom, ((mequiv)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)<=>(X4 @ X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', mequiv_def)). 0.20/0.51 thf(thI02, conjecture, (mlocal @ (mforall_di @ (^[X39:$i]:(mforall_di @ (^[X40:$i]:(mimplies @ (mand @ (subset @ X39 @ X40) @ (subset @ X40 @ X39)) @ (equal_set @ X39 @ X40))))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', thI02)). 0.20/0.51 thf(equal_set_0, axiom, (mlocal @ (mforall_di @ (^[X35:$i]:(mforall_di @ (^[X36:$i]:(mequiv @ (equal_set @ X35 @ X36) @ (mand @ (subset @ X35 @ X36) @ (subset @ X36 @ X35)))))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', equal_set_0)). 0.20/0.51 thf(c_0_7, plain, ((mlocal)=(^[Z0:mworld > $o]:((Z0 @ mactual)))), inference(fof_simplification,[status(thm)],[mlocal_def])). 0.20/0.51 thf(c_0_8, plain, ((mand)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)&(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mand_def])). 0.20/0.51 thf(c_0_9, plain, ((mimplies)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)=>(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mimplies_def])). 0.20/0.51 thf(c_0_10, plain, ((mforall_di)=(^[Z0:$i > mworld > $o, Z1:mworld]:(![X7:$i]:(((eiw_di @ X7 @ Z1)=>(Z0 @ X7 @ Z1)))))), inference(fof_simplification,[status(thm)],[mforall_di_def])). 0.20/0.51 thf(c_0_11, plain, ((mequiv)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)<=>(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mequiv_def])). 0.20/0.51 thf(c_0_12, negated_conjecture, ~(![X118:$i]:(((eiw_di @ X118 @ mactual)=>![X117:$i]:(((eiw_di @ X117 @ mactual)=>(((subset @ X118 @ X117 @ mactual)&(subset @ X117 @ X118 @ mactual))=>(equal_set @ X118 @ X117 @ mactual))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[thI02])]), c_0_7]), c_0_8]), c_0_9]), c_0_10])). 0.20/0.51 thf(c_0_13, plain, ![X112:$i]:(((eiw_di @ X112 @ mactual)=>![X111:$i]:(((eiw_di @ X111 @ mactual)=>((equal_set @ X112 @ X111 @ mactual)<=>((subset @ X112 @ X111 @ mactual)&(subset @ X111 @ X112 @ mactual))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[equal_set_0]), c_0_7]), c_0_8]), c_0_11]), c_0_10])). 0.20/0.51 thf(c_0_14, negated_conjecture, ((eiw_di @ esk4_0 @ mactual)&((eiw_di @ esk5_0 @ mactual)&(((subset @ esk4_0 @ esk5_0 @ mactual)&(subset @ esk5_0 @ esk4_0 @ mactual))&~(equal_set @ esk4_0 @ esk5_0 @ mactual)))), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])])). 0.20/0.51 thf(c_0_15, plain, ![X202:$i, X203:$i]:(((((subset @ X202 @ X203 @ mactual)|~(equal_set @ X202 @ X203 @ mactual)|~(eiw_di @ X203 @ mactual)|~(eiw_di @ X202 @ mactual))&((subset @ X203 @ X202 @ mactual)|~(equal_set @ X202 @ X203 @ mactual)|~(eiw_di @ X203 @ mactual)|~(eiw_di @ X202 @ mactual)))&(~(subset @ X202 @ X203 @ mactual)|~(subset @ X203 @ X202 @ mactual)|(equal_set @ X202 @ X203 @ mactual)|~(eiw_di @ X203 @ mactual)|~(eiw_di @ X202 @ mactual)))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])])])). 0.20/0.51 thf(c_0_16, negated_conjecture, ~((equal_set @ esk4_0 @ esk5_0 @ mactual)), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.51 thf(c_0_17, plain, ![X9:$i, X7:$i]:(((equal_set @ X7 @ X9 @ mactual)|~((subset @ X7 @ X9 @ mactual))|~((subset @ X9 @ X7 @ mactual))|~((eiw_di @ X9 @ mactual))|~((eiw_di @ X7 @ mactual)))), inference(split_conjunct,[status(thm)],[c_0_15])). 0.20/0.51 thf(c_0_18, negated_conjecture, (subset @ esk5_0 @ esk4_0 @ mactual), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.51 thf(c_0_19, negated_conjecture, (subset @ esk4_0 @ esk5_0 @ mactual), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.51 thf(c_0_20, negated_conjecture, (eiw_di @ esk5_0 @ mactual), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.51 thf(c_0_21, negated_conjecture, (eiw_di @ esk4_0 @ mactual), inference(split_conjunct,[status(thm)],[c_0_14])). 0.20/0.51 thf(c_0_22, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16, c_0_17]), c_0_18]), c_0_19]), c_0_20]), c_0_21])]), ['proof']). 0.20/0.51 # SZS output end CNFRefutation 0.20/0.51 # Parsed axioms : 73 0.20/0.51 # Removed by relevancy pruning/SinE : 0 0.20/0.51 # Initial clauses : 88 0.20/0.51 # Removed in clause preprocessing : 27 0.20/0.51 # Initial clauses in saturation : 61 0.20/0.51 # Processed clauses : 14 0.20/0.51 # ...of these trivial : 0 0.20/0.51 # ...subsumed : 0 0.20/0.51 # ...remaining for further processing : 14 0.20/0.51 # Other redundant clauses eliminated : 0 0.20/0.51 # Clauses deleted for lack of memory : 0 0.20/0.51 # Backward-subsumed : 0 0.20/0.51 # Backward-rewritten : 0 0.20/0.51 # Generated clauses : 9 0.20/0.51 # ...of the previous two non-redundant : 6 0.20/0.51 # ...aggressively subsumed : 0 0.20/0.51 # Contextual simplify-reflections : 0 0.20/0.51 # Paramodulations : 9 0.20/0.51 # Factorizations : 0 0.20/0.51 # NegExts : 0 0.20/0.51 # Equation resolutions : 0 0.20/0.51 # Propositional unsat checks : 0 0.20/0.51 # Propositional check models : 0 0.20/0.51 # Propositional check unsatisfiable : 0 0.20/0.51 # Propositional clauses : 0 0.20/0.51 # Propositional clauses after purity: 0 0.20/0.51 # Propositional unsat core size : 0 0.20/0.51 # Propositional preprocessing time : 0.000 0.20/0.51 # Propositional encoding time : 0.000 0.20/0.51 # Propositional solver time : 0.000 0.20/0.51 # Success case prop preproc time : 0.000 0.20/0.51 # Success case prop encoding time : 0.000 0.20/0.51 # Success case prop solver time : 0.000 0.20/0.51 # Current number of processed clauses : 14 0.20/0.51 # Positive orientable unit clauses : 6 0.20/0.51 # Positive unorientable unit clauses: 0 0.20/0.51 # Negative unit clauses : 1 0.20/0.51 # Non-unit-clauses : 7 0.20/0.51 # Current number of unprocessed clauses: 53 0.20/0.51 # ...number of literals in the above : 247 0.20/0.51 # Current number of archived formulas : 0 0.20/0.51 # Current number of archived clauses : 0 0.20/0.51 # Clause-clause subsumption calls (NU) : 24 0.20/0.51 # Rec. Clause-clause subsumption calls : 4 0.20/0.51 # Non-unit clause-clause subsumptions : 0 0.20/0.51 # Unit Clause-clause subsumption calls : 0 0.20/0.51 # Rewrite failures with RHS unbound : 0 0.20/0.51 # BW rewrite match attempts : 0 0.20/0.51 # BW rewrite match successes : 0 0.20/0.51 # Condensation attempts : 14 0.20/0.51 # Condensation successes : 0 0.20/0.51 # Termbank termtop insertions : 14018 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.011 s 0.20/0.51 # System time : 0.005 s 0.20/0.51 # Total time : 0.016 s 0.20/0.51 # Maximum resident set size: 2792 pages 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.026 s 0.20/0.51 # System time : 0.015 s 0.20/0.51 # Total time : 0.041 s 0.20/0.51 # Maximum resident set size: 1836 pages 0.20/0.51 EOF