0.08/0.11 % Problem : Vampire---4.8_5356 : TPTP v0.0.0. Released v0.0.0. 0.08/0.11 % Command : run_E %s %d THM 0.11/0.31 % Computer : n008.cluster.edu 0.11/0.31 % Model : x86_64 x86_64 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.31 % Memory : 8042.1875MB 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.31 % CPULimit : 1440 0.11/0.31 % WCLimit : 180 0.11/0.31 % DateTime : Mon Jul 3 13:03:49 EDT 2023 0.16/0.31 % CPUTime : 0.16/0.49 Running higher-order theorem provingRunning: /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.MpcRNBRXAQ/Vampire---4.8_5356 0.16/0.49 # Version: 3.1pre001-ho 0.16/0.54 # Preprocessing class: HSLMSMSSLLLCHSA. 0.16/0.54 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.54 # Starting lpo1_fix with 540s (3) cores 0.16/0.54 # Starting full_lambda_9 with 180s (1) cores 0.16/0.54 # Starting almost_fo_4 with 180s (1) cores 0.16/0.54 # Starting new_ho_9 with 180s (1) cores 0.16/0.54 # Starting pre_casc_4 with 180s (1) cores 0.16/0.54 # Starting ho_unfolding_6 with 180s (1) cores 0.16/0.54 # pre_casc_4 with pid 5711 completed with status 0 0.16/0.54 # Result found by pre_casc_4 0.16/0.54 # Preprocessing class: HSLMSMSSLLLCHSA. 0.16/0.54 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.54 # Starting lpo1_fix with 540s (3) cores 0.16/0.54 # Starting full_lambda_9 with 180s (1) cores 0.16/0.54 # Starting almost_fo_4 with 180s (1) cores 0.16/0.54 # Starting new_ho_9 with 180s (1) cores 0.16/0.54 # Starting pre_casc_4 with 180s (1) cores 0.16/0.54 # SinE strategy is GSinE(CountFormulas,,true,1.5,0,3,20000,1.0,true) 0.16/0.54 # Search class: HGUSM-FFMM31-DHSMMSBN 0.16/0.54 # partial match(3): HGHSM-FFMM31-SHSSMSBN 0.16/0.54 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.16/0.54 # Starting new_ho_10 with 98s (1) cores 0.16/0.54 # new_ho_10 with pid 5714 completed with status 0 0.16/0.54 # Result found by new_ho_10 0.16/0.54 # Preprocessing class: HSLMSMSSLLLCHSA. 0.16/0.54 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.54 # Starting lpo1_fix with 540s (3) cores 0.16/0.54 # Starting full_lambda_9 with 180s (1) cores 0.16/0.54 # Starting almost_fo_4 with 180s (1) cores 0.16/0.54 # Starting new_ho_9 with 180s (1) cores 0.16/0.54 # Starting pre_casc_4 with 180s (1) cores 0.16/0.54 # SinE strategy is GSinE(CountFormulas,,true,1.5,0,3,20000,1.0,true) 0.16/0.54 # Search class: HGUSM-FFMM31-DHSMMSBN 0.16/0.54 # partial match(3): HGHSM-FFMM31-SHSSMSBN 0.16/0.54 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.16/0.54 # Starting new_ho_10 with 98s (1) cores 0.16/0.54 # Preprocessing time : 0.005 s 0.16/0.54 # Presaturation interreduction done 0.16/0.54 0.16/0.54 # Proof found! 0.16/0.54 # SZS status Theorem 0.16/0.54 # SZS output start CNFRefutation 0.16/0.54 thf(decl_22, type, is_of: $i > ($i > $o) > $o). 0.16/0.54 thf(decl_23, type, all_of: ($i > $o) > ($i > $o) > $o). 0.16/0.54 thf(decl_25, type, in: $i > $i > $o). 0.16/0.54 thf(decl_77, type, e_is: $i > $i > $i > $o). 0.16/0.54 thf(decl_123, type, nat: $i). 0.16/0.54 thf(decl_124, type, n_is: $i > $i > $o). 0.16/0.54 thf(decl_142, type, n_pl: $i > $i > $i). 0.16/0.54 thf(decl_153, type, esk1_0: $i). 0.16/0.54 thf(decl_154, type, esk2_0: $i). 0.16/0.54 thf(decl_155, type, esk3_0: $i). 0.16/0.54 thf(def_all_of, axiom, ((all_of)=(^[X3:$i > $o, X2:$i > $o]:(![X4:$i]:(((is_of @ X4 @ X3)=>(X2 @ X4)))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', def_all_of)). 0.16/0.54 thf(def_is_of, axiom, ((is_of)=(^[X1:$i, X2:$i > $o]:((X2 @ X1)))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', def_is_of)). 0.16/0.54 thf(def_e_is, axiom, ((e_is)=(^[X1:$i, X60:$i, X61:$i]:(((X60)=(X61))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', def_e_is)). 0.16/0.54 thf(def_n_is, axiom, ((n_is)=(^[Z0/* 19 */:$i, Z1:$i]:(((Z0)=(Z1))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', def_n_is)). 0.16/0.54 thf(satz20e, conjecture, (all_of @ (^[X1:$i]:((in @ X1 @ nat))) @ (^[X1:$i]:((all_of @ (^[X197:$i]:((in @ X197 @ nat))) @ (^[X198:$i]:((all_of @ (^[X4:$i]:((in @ X4 @ nat))) @ (^[X4:$i]:(((n_is @ X1 @ X198)<=(n_is @ (n_pl @ X4 @ X1) @ (n_pl @ X4 @ X198)))))))))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', satz20e)). 0.16/0.54 thf(satz6, axiom, (all_of @ (^[X1:$i]:((in @ X1 @ nat))) @ (^[X1:$i]:((all_of @ (^[X229:$i]:((in @ X229 @ nat))) @ (^[X230:$i]:((n_is @ (n_pl @ X1 @ X230) @ (n_pl @ X230 @ X1)))))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', satz6)). 0.16/0.54 thf(satz8a, axiom, (all_of @ (^[X1:$i]:((in @ X1 @ nat))) @ (^[X1:$i]:((all_of @ (^[X221:$i]:((in @ X221 @ nat))) @ (^[X222:$i]:((all_of @ (^[X4:$i]:((in @ X4 @ nat))) @ (^[X4:$i]:(((n_is @ (n_pl @ X1 @ X222) @ (n_pl @ X1 @ X4))=>(n_is @ X222 @ X4))))))))))), file('/export/starexec/sandbox2/tmp/tmp.MpcRNBRXAQ/Vampire---4.8_5356', satz8a)). 0.16/0.54 thf(c_0_7, plain, ((all_of)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o]:(![X4:$i]:((((Z0 @ X4))=>(Z1 @ X4)))))), inference(fof_simplification,[status(thm)],[def_all_of])). 0.16/0.54 thf(c_0_8, plain, ((is_of)=(^[Z0/* 19 */:$i, Z1:$i > $o]:((Z1 @ Z0)))), inference(fof_simplification,[status(thm)],[def_is_of])). 0.16/0.54 thf(c_0_9, plain, ((e_is)=(^[Z0/* 19 */:$i, Z1:$i, Z2:$i]:(((Z1)=(Z2))))), inference(fof_simplification,[status(thm)],[def_e_is])). 0.16/0.54 thf(c_0_10, plain, ((all_of)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o]:(![X4:$i]:((((Z0 @ X4))=>(Z1 @ X4)))))), inference(apply_def,[status(thm)],[c_0_7, c_0_8])). 0.16/0.54 thf(c_0_11, axiom, ((n_is)=(^[Z0/* 19 */:$i, Z1:$i]:(((Z0)=(Z1))))), inference(apply_def,[status(thm)],[def_n_is, c_0_9])). 0.16/0.54 thf(c_0_12, negated_conjecture, ~(![X392:$i]:(((in @ X392 @ nat)=>![X391:$i]:(((in @ X391 @ nat)=>![X390:$i]:(((in @ X390 @ nat)=>(((n_pl @ X390 @ X392)=(n_pl @ X390 @ X391))=>((X392)=(X391)))))))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[satz20e])]), c_0_10]), c_0_11])])). 0.16/0.54 thf(c_0_13, plain, ![X400:$i]:(((in @ X400 @ nat)=>![X399:$i]:(((in @ X399 @ nat)=>((n_pl @ X400 @ X399)=(n_pl @ X399 @ X400)))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[satz6]), c_0_10]), c_0_11])). 0.16/0.54 thf(c_0_14, negated_conjecture, ((in @ esk1_0 @ nat)&((in @ esk2_0 @ nat)&((in @ esk3_0 @ nat)&(((n_pl @ esk3_0 @ esk1_0)=(n_pl @ esk3_0 @ esk2_0))&((esk1_0)!=(esk2_0)))))), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])])). 0.16/0.54 thf(c_0_15, plain, ![X479:$i, X480:$i]:((~(in @ X479 @ nat)|(~(in @ X480 @ nat)|((n_pl @ X479 @ X480)=(n_pl @ X480 @ X479))))), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])])). 0.16/0.54 thf(c_0_16, negated_conjecture, ((n_pl @ esk3_0 @ esk1_0)=(n_pl @ esk3_0 @ esk2_0)), inference(split_conjunct,[status(thm)],[c_0_14])). 0.16/0.54 thf(c_0_17, plain, ![X1:$i, X4:$i]:((((n_pl @ X1 @ X4)=(n_pl @ X4 @ X1))|~((in @ X1 @ nat))|~((in @ X4 @ nat)))), inference(split_conjunct,[status(thm)],[c_0_15])). 0.16/0.54 thf(c_0_18, negated_conjecture, (in @ esk3_0 @ nat), inference(split_conjunct,[status(thm)],[c_0_14])). 0.16/0.54 thf(c_0_19, negated_conjecture, (in @ esk2_0 @ nat), inference(split_conjunct,[status(thm)],[c_0_14])). 0.16/0.54 thf(c_0_20, plain, ![X395:$i]:(((in @ X395 @ nat)=>![X394:$i]:(((in @ X394 @ nat)=>![X393:$i]:(((in @ X393 @ nat)=>(((n_pl @ X395 @ X394)=(n_pl @ X395 @ X393))=>((X394)=(X393))))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[satz8a]), c_0_10]), c_0_11])). 0.16/0.54 thf(c_0_21, negated_conjecture, ((n_pl @ esk3_0 @ esk1_0)=(n_pl @ esk2_0 @ esk3_0)), inference(cn,[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])])). 0.16/0.54 thf(c_0_22, negated_conjecture, (in @ esk1_0 @ nat), inference(split_conjunct,[status(thm)],[c_0_14])). 0.16/0.54 thf(c_0_23, plain, ![X473:$i, X474:$i, X475:$i]:((~(in @ X473 @ nat)|(~(in @ X474 @ nat)|(~(in @ X475 @ nat)|(((n_pl @ X473 @ X474)!=(n_pl @ X473 @ X475))|((X474)=(X475))))))), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_20])])])). 0.16/0.54 thf(c_0_24, negated_conjecture, ((n_pl @ esk3_0 @ esk2_0)=(n_pl @ esk2_0 @ esk3_0)), inference(rw,[status(thm)],[c_0_16, c_0_21])). 0.16/0.54 thf(c_0_25, negated_conjecture, ((n_pl @ esk2_0 @ esk3_0)=(n_pl @ esk1_0 @ esk3_0)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17, c_0_21]), c_0_22]), c_0_18])])). 0.16/0.54 thf(c_0_26, plain, ![X1:$i, X4:$i, X5:$i]:((((X4)=(X5))|~((in @ X1 @ nat))|~((in @ X4 @ nat))|~((in @ X5 @ nat))|((n_pl @ X1 @ X4)!=(n_pl @ X1 @ X5)))), inference(split_conjunct,[status(thm)],[c_0_23])). 0.16/0.54 thf(c_0_27, negated_conjecture, ((n_pl @ esk3_0 @ esk2_0)=(n_pl @ esk1_0 @ esk3_0)), inference(rw,[status(thm)],[c_0_24, c_0_25])). 0.16/0.54 thf(c_0_28, negated_conjecture, ![X1:$i]:((((X1)=(esk2_0))|((n_pl @ esk3_0 @ X1)!=(n_pl @ esk1_0 @ esk3_0))|~((in @ X1 @ nat)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_26, c_0_27]), c_0_19]), c_0_18])])). 0.16/0.54 thf(c_0_29, negated_conjecture, ((n_pl @ esk3_0 @ esk1_0)=(n_pl @ esk1_0 @ esk3_0)), inference(rw,[status(thm)],[c_0_21, c_0_25])). 0.16/0.54 thf(c_0_30, negated_conjecture, ((esk1_0)!=(esk2_0)), inference(split_conjunct,[status(thm)],[c_0_14])). 0.16/0.54 thf(c_0_31, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28, c_0_29]), c_0_22])]), c_0_30]), ['proof']). 0.16/0.54 # SZS output end CNFRefutation 0.16/0.54 # Parsed axioms : 387 0.16/0.54 # Removed by relevancy pruning/SinE : 314 0.16/0.54 # Initial clauses : 113 0.16/0.54 # Removed in clause preprocessing : 5 0.16/0.54 # Initial clauses in saturation : 108 0.16/0.54 # Processed clauses : 193 0.16/0.54 # ...of these trivial : 4 0.16/0.54 # ...subsumed : 14 0.16/0.54 # ...remaining for further processing : 175 0.16/0.54 # Other redundant clauses eliminated : 9 0.16/0.54 # Clauses deleted for lack of memory : 0 0.16/0.54 # Backward-subsumed : 0 0.16/0.54 # Backward-rewritten : 3 0.16/0.54 # Generated clauses : 169 0.16/0.54 # ...of the previous two non-redundant : 148 0.16/0.54 # ...aggressively subsumed : 0 0.16/0.54 # Contextual simplify-reflections : 0 0.16/0.54 # Paramodulations : 153 0.16/0.54 # Factorizations : 0 0.16/0.54 # NegExts : 0 0.16/0.54 # Equation resolutions : 12 0.16/0.54 # Total rewrite steps : 90 0.16/0.54 # Propositional unsat checks : 0 0.16/0.54 # Propositional check models : 0 0.16/0.54 # Propositional check unsatisfiable : 0 0.16/0.54 # Propositional clauses : 0 0.16/0.54 # Propositional clauses after purity: 0 0.16/0.54 # Propositional unsat core size : 0 0.16/0.54 # Propositional preprocessing time : 0.000 0.16/0.54 # Propositional encoding time : 0.000 0.16/0.54 # Propositional solver time : 0.000 0.16/0.54 # Success case prop preproc time : 0.000 0.16/0.54 # Success case prop encoding time : 0.000 0.16/0.54 # Success case prop solver time : 0.000 0.16/0.54 # Current number of processed clauses : 75 0.16/0.54 # Positive orientable unit clauses : 30 0.16/0.54 # Positive unorientable unit clauses: 0 0.16/0.54 # Negative unit clauses : 9 0.16/0.54 # Non-unit-clauses : 36 0.16/0.54 # Current number of unprocessed clauses: 153 0.16/0.54 # ...number of literals in the above : 571 0.16/0.54 # Current number of archived formulas : 0 0.16/0.54 # Current number of archived clauses : 99 0.16/0.54 # Clause-clause subsumption calls (NU) : 1218 0.16/0.54 # Rec. Clause-clause subsumption calls : 445 0.16/0.54 # Non-unit clause-clause subsumptions : 13 0.16/0.54 # Unit Clause-clause subsumption calls : 19 0.16/0.54 # Rewrite failures with RHS unbound : 0 0.16/0.54 # BW rewrite match attempts : 7 0.16/0.54 # BW rewrite match successes : 2 0.16/0.54 # Condensation attempts : 193 0.16/0.54 # Condensation successes : 0 0.16/0.54 # Termbank termtop insertions : 20890 0.16/0.54 0.16/0.54 # ------------------------------------------------- 0.16/0.54 # User time : 0.026 s 0.16/0.54 # System time : 0.009 s 0.16/0.54 # Total time : 0.035 s 0.16/0.54 # Maximum resident set size: 3364 pages 0.16/0.54 0.16/0.54 # ------------------------------------------------- 0.16/0.54 # User time : 0.037 s 0.16/0.54 # System time : 0.012 s 0.16/0.54 # Total time : 0.048 s 0.16/0.54 # Maximum resident set size: 2344 pages 0.16/0.54 % E---3.1 exiting 0.16/0.54 EOF