0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : run_E %s %d THM 0.13/0.34 % Computer : n004.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 960 0.13/0.34 % WCLimit : 120 0.13/0.34 % DateTime : Tue Aug 9 02:23:20 EDT 2022 0.13/0.35 % CPUTime : 0.20/0.48 Running higher-order on 8 cores theorem proving 0.20/0.48 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=120 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.20/0.48 # Version: 3.0pre003-ho 0.20/0.51 # Preprocessing class: HSSSSMSSSSSNHHA. 0.20/0.51 # Scheduled 5 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting sh2lt with 480s (4) cores 0.20/0.51 # Starting new_ho_10_unif with 120s (1) cores 0.20/0.51 # Starting full_lambda_6 with 120s (1) cores 0.20/0.51 # Starting post_as_ho1 with 120s (1) cores 0.20/0.51 # Starting ehoh_best3_rw with 120s (1) cores 0.20/0.51 # sh2lt with pid 20825 completed with status 0 0.20/0.51 # Result found by sh2lt 0.20/0.51 # Preprocessing class: HSSSSMSSSSSNHHA. 0.20/0.51 # Scheduled 5 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting sh2lt with 480s (4) cores 0.20/0.51 # SinE strategy is GSinE(CountFormulas,hypos,5,,4,20000,1.0,true) 0.20/0.51 # ...ProofStateSinE()=1/1 0.20/0.51 # Search class: HGHNF-FFSF11-SHHFFMBN 0.20/0.51 # Scheduled 6 strats onto 4 cores with 480 seconds (480 total) 0.20/0.51 # Starting ehoh_best_nonlift with 260s (1) cores 0.20/0.51 # Starting sh2lt with 49s (1) cores 0.20/0.51 # Starting ehoh_best_sine_rwall with 44s (1) cores 0.20/0.51 # Starting lpo1_def_fix with 44s (1) cores 0.20/0.51 # sh2lt with pid 20834 completed with status 0 0.20/0.51 # Result found by sh2lt 0.20/0.51 # Preprocessing class: HSSSSMSSSSSNHHA. 0.20/0.51 # Scheduled 5 strats onto 8 cores with 120 seconds (960 total) 0.20/0.51 # Starting sh2lt with 480s (4) cores 0.20/0.51 # SinE strategy is GSinE(CountFormulas,hypos,5,,4,20000,1.0,true) 0.20/0.51 # ...ProofStateSinE()=1/1 0.20/0.51 # Search class: HGHNF-FFSF11-SHHFFMBN 0.20/0.51 # Scheduled 6 strats onto 4 cores with 480 seconds (480 total) 0.20/0.51 # Starting ehoh_best_nonlift with 260s (1) cores 0.20/0.51 # Starting sh2lt with 49s (1) cores 0.20/0.51 # Preprocessing time : 0.001 s 0.20/0.51 # Presaturation interreduction done 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, epred1_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_23, type, epred2_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_24, type, epred3_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_25, type, esk1_1: (($i > $o) > ($i > $o) > $o) > $i). 0.20/0.51 thf(decl_26, type, epred4_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_27, type, epred5_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_28, type, epred6_1: (($i > $o) > ($i > $o) > $o) > $i > $o). 0.20/0.51 thf(decl_29, type, esk2_0: $i). 0.20/0.51 thf(decl_30, type, esk3_0: $i). 0.20/0.51 thf(decl_31, type, esk4_0: $i). 0.20/0.51 thf(decl_32, type, esk5_0: $i). 0.20/0.51 thf(decl_33, type, esk6_0: $i). 0.20/0.51 thf(decl_34, type, esk7_0: $i). 0.20/0.51 thf(decl_35, type, esk8_0: $i). 0.20/0.51 thf(cTHM120I_pme, conjecture, ?[X1:($i > $o) > ($i > $o) > $o]:(((![X2:$i > $o]:((X1 @ X2 @ X2))&![X3:$i > $o, X4:$i > $o]:((((X1 @ X3 @ X4)&(X1 @ X4 @ X3))=>![X5:$i]:(((X4 @ X5)<=>(X3 @ X5))))))&![X2:$i > $o, X6:$i > $o, X7:$i > $o]:(((X1 @ X2 @ X7)<=((X1 @ X2 @ X6)&(X1 @ X6 @ X7)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cTHM120I_pme)). 0.20/0.51 thf(c_0_1, negated_conjecture, ~(?[X1:($i > $o) > ($i > $o) > $o]:(((![X2:$i > $o]:((X1 @ X2 @ X2))&![X3:$i > $o, X4:$i > $o]:((((X1 @ X3 @ X4)&(X1 @ X4 @ X3))=>![X5:$i]:(((X4 @ X5)<=>(X3 @ X5))))))&![X2:$i > $o, X6:$i > $o, X7:$i > $o]:((((X1 @ X2 @ X6)&(X1 @ X6 @ X7))=>(X1 @ X2 @ X7)))))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM120I_pme])])). 0.20/0.51 thf(c_0_2, negated_conjecture, ![X16:($i > $o) > ($i > $o) > $o]:(((((((X16 @ (epred4_1 @ X16) @ (epred5_1 @ X16))|((X16 @ (epred2_1 @ X16) @ (epred3_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16))))&((X16 @ (epred5_1 @ X16) @ (epred6_1 @ X16))|((X16 @ (epred2_1 @ X16) @ (epred3_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&(~(X16 @ (epred4_1 @ X16) @ (epred6_1 @ X16))|((X16 @ (epred2_1 @ X16) @ (epred3_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&((((X16 @ (epred4_1 @ X16) @ (epred5_1 @ X16))|((X16 @ (epred3_1 @ X16) @ (epred2_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16))))&((X16 @ (epred5_1 @ X16) @ (epred6_1 @ X16))|((X16 @ (epred3_1 @ X16) @ (epred2_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&(~(X16 @ (epred4_1 @ X16) @ (epred6_1 @ X16))|((X16 @ (epred3_1 @ X16) @ (epred2_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16))))))&(((((X16 @ (epred4_1 @ X16) @ (epred5_1 @ X16))|(~(epred3_1 @ X16 @ (esk1_1 @ X16))|~(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16))))&((X16 @ (epred5_1 @ X16) @ (epred6_1 @ X16))|(~(epred3_1 @ X16 @ (esk1_1 @ X16))|~(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&(~(X16 @ (epred4_1 @ X16) @ (epred6_1 @ X16))|(~(epred3_1 @ X16 @ (esk1_1 @ X16))|~(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&((((X16 @ (epred4_1 @ X16) @ (epred5_1 @ X16))|((epred3_1 @ X16 @ (esk1_1 @ X16))|(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16))))&((X16 @ (epred5_1 @ X16) @ (epred6_1 @ X16))|((epred3_1 @ X16 @ (esk1_1 @ X16))|(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))&(~(X16 @ (epred4_1 @ X16) @ (epred6_1 @ X16))|((epred3_1 @ X16 @ (esk1_1 @ X16))|(epred2_1 @ X16 @ (esk1_1 @ X16))|~(X16 @ (epred1_1 @ X16) @ (epred1_1 @ X16)))))))), inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])). 0.20/0.51 thf(c_0_3, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred2_1 @ X1) @ (epred3_1 @ X1))|~((X1 @ (epred4_1 @ X1) @ (epred6_1 @ X1)))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_4, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred5_1 @ X1) @ (epred6_1 @ X1))|(X1 @ (epred2_1 @ X1) @ (epred3_1 @ X1))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_5, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred4_1 @ X1) @ (epred5_1 @ X1))|(X1 @ (epred2_1 @ X1) @ (epred3_1 @ X1))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_6, negated_conjecture, (((epred2_1 @ $eq)=(epred3_1 @ $eq))|((epred6_1 @ $eq)!=(epred4_1 @ $eq))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_3])). 0.20/0.51 thf(c_0_7, negated_conjecture, (((epred6_1 @ $eq)=(epred5_1 @ $eq))|((epred2_1 @ $eq)=(epred3_1 @ $eq))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_4])). 0.20/0.51 thf(c_0_8, negated_conjecture, (((epred5_1 @ $eq)=(epred4_1 @ $eq))|((epred2_1 @ $eq)=(epred3_1 @ $eq))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_5])). 0.20/0.51 thf(c_0_9, negated_conjecture, ((epred2_1 @ $eq)=(epred3_1 @ $eq)), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_6, c_0_7]), c_0_8])). 0.20/0.51 thf(c_0_10, negated_conjecture, ![X49:$i]:(((epred2_1 @ $eq @ X49)<=>(epred3_1 @ $eq @ X49))), inference(arg_cong,[status(thm)],[c_0_9])). 0.20/0.51 thf(c_0_11, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:((~((X1 @ (epred4_1 @ X1) @ (epred6_1 @ X1)))|~((epred3_1 @ X1 @ (esk1_1 @ X1)))|~((epred2_1 @ X1 @ (esk1_1 @ X1)))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_12, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred4_1 @ X1) @ (epred5_1 @ X1))|~((epred3_1 @ X1 @ (esk1_1 @ X1)))|~((epred2_1 @ X1 @ (esk1_1 @ X1)))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_13, negated_conjecture, ![X5:$i]:(((epred3_1 @ $eq @ X5)|~((epred2_1 @ $eq @ X5)))), inference(dynamic cnf,[status(thm)],[c_0_10])). 0.20/0.51 thf(c_0_14, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((epred3_1 @ X1 @ (esk1_1 @ X1))|(epred2_1 @ X1 @ (esk1_1 @ X1))|~((X1 @ (epred4_1 @ X1) @ (epred6_1 @ X1)))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_15, negated_conjecture, ![X5:$i]:(((epred2_1 @ $eq @ X5)|~((epred3_1 @ $eq @ X5)))), inference(dynamic cnf,[status(thm)],[c_0_10])). 0.20/0.51 thf(c_0_16, negated_conjecture, (((epred6_1 @ $eq)!=(epred4_1 @ $eq))|~((epred2_1 @ $eq @ (esk1_1 @ $eq)))|~((epred3_1 @ $eq @ (esk1_1 @ $eq)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_11])). 0.20/0.51 thf(c_0_17, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred5_1 @ X1) @ (epred6_1 @ X1))|~((epred3_1 @ X1 @ (esk1_1 @ X1)))|~((epred2_1 @ X1 @ (esk1_1 @ X1)))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_18, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred4_1 @ X1) @ (epred5_1 @ X1))|(epred3_1 @ X1 @ (esk1_1 @ X1))|(epred2_1 @ X1 @ (esk1_1 @ X1))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_19, negated_conjecture, (((epred5_1 @ $eq)=(epred4_1 @ $eq))|~((epred2_1 @ $eq @ (esk1_1 @ $eq)))), inference(csr,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_12]), c_0_13])). 0.20/0.51 thf(c_0_20, negated_conjecture, ((epred2_1 @ $eq @ (esk1_1 @ $eq))|((epred6_1 @ $eq)!=(epred4_1 @ $eq))), inference(csr,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_14]), c_0_15])). 0.20/0.51 thf(c_0_21, negated_conjecture, (((epred6_1 @ $eq)!=(epred4_1 @ $eq))|~((epred3_1 @ $eq @ (esk1_1 @ $eq)))), inference(spm,[status(thm)],[c_0_16, c_0_15])). 0.20/0.51 thf(c_0_22, negated_conjecture, (((epred6_1 @ $eq)=(epred5_1 @ $eq))|~((epred2_1 @ $eq @ (esk1_1 @ $eq)))), inference(csr,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_17]), c_0_13])). 0.20/0.51 thf(c_0_23, negated_conjecture, ((epred5_1 @ $eq)=(epred4_1 @ $eq)), inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_18]), c_0_15]), c_0_19])). 0.20/0.51 thf(c_0_24, negated_conjecture, ((epred6_1 @ $eq)!=(epred4_1 @ $eq)), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_13, c_0_20]), c_0_21])). 0.20/0.51 thf(c_0_25, negated_conjecture, (((epred6_1 @ $eq)=(epred5_1 @ $eq))|~((epred3_1 @ $eq @ (esk1_1 @ $eq)))), inference(spm,[status(thm)],[c_0_22, c_0_15])). 0.20/0.51 thf(c_0_26, negated_conjecture, ![X1:($i > $o) > ($i > $o) > $o]:(((X1 @ (epred5_1 @ X1) @ (epred6_1 @ X1))|(epred3_1 @ X1 @ (esk1_1 @ X1))|(epred2_1 @ X1 @ (esk1_1 @ X1))|~((X1 @ (epred1_1 @ X1) @ (epred1_1 @ X1))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_27, negated_conjecture, ~((epred2_1 @ $eq @ (esk1_1 @ $eq))), inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_22, c_0_23]), c_0_24])). 0.20/0.51 thf(c_0_28, negated_conjecture, ~((epred3_1 @ $eq @ (esk1_1 @ $eq))), inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_25, c_0_23]), c_0_24])). 0.20/0.51 thf(c_0_29, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_26]), c_0_23]), c_0_24]), c_0_27]), c_0_28]), ['proof']). 0.20/0.51 # SZS output end CNFRefutation 0.20/0.51 # Parsed axioms : 1 0.20/0.51 # Removed by relevancy pruning/SinE : 0 0.20/0.51 # Initial clauses : 12 0.20/0.51 # Removed in clause preprocessing : 0 0.20/0.51 # Initial clauses in saturation : 12 0.20/0.51 # Processed clauses : 180 0.20/0.51 # ...of these trivial : 9 0.20/0.51 # ...subsumed : 35 0.20/0.51 # ...remaining for further processing : 135 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 : 41 0.20/0.51 # Backward-rewritten : 14 0.20/0.51 # Generated clauses : 287 0.20/0.51 # ...of the previous two non-redundant : 214 0.20/0.51 # ...aggressively subsumed : 0 0.20/0.51 # Contextual simplify-reflections : 7 0.20/0.51 # Paramodulations : 86 0.20/0.51 # Factorizations : 0 0.20/0.51 # NegExts : 7 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 : 34 0.20/0.51 # Positive orientable unit clauses : 2 0.20/0.51 # Positive unorientable unit clauses: 0 0.20/0.51 # Negative unit clauses : 3 0.20/0.51 # Non-unit-clauses : 29 0.20/0.51 # Current number of unprocessed clauses: 52 0.20/0.51 # ...number of literals in the above : 207 0.20/0.51 # Current number of archived formulas : 0 0.20/0.51 # Current number of archived clauses : 101 0.20/0.51 # Clause-clause subsumption calls (NU) : 488 0.20/0.51 # Rec. Clause-clause subsumption calls : 247 0.20/0.51 # Non-unit clause-clause subsumptions : 62 0.20/0.51 # Unit Clause-clause subsumption calls : 58 0.20/0.51 # Rewrite failures with RHS unbound : 0 0.20/0.51 # BW rewrite match attempts : 2 0.20/0.51 # BW rewrite match successes : 2 0.20/0.51 # Condensation attempts : 0 0.20/0.51 # Condensation successes : 0 0.20/0.51 # Termbank termtop insertions : 66802 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.030 s 0.20/0.51 # System time : 0.002 s 0.20/0.51 # Total time : 0.032 s 0.20/0.51 # Maximum resident set size: 1848 pages 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.091 s 0.20/0.51 # System time : 0.005 s 0.20/0.51 # Total time : 0.095 s 0.20/0.51 # Maximum resident set size: 1708 pages 0.20/0.51 EOF