0.12/0.12 % Problem : Vampire---4.8_29135 : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % Command : run_E %s %d THM 0.14/0.34 % Computer : n017.cluster.edu 0.14/0.34 % Model : x86_64 x86_64 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.34 % Memory : 8042.1875MB 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.35 % CPULimit : 1440 0.14/0.35 % WCLimit : 180 0.14/0.35 % DateTime : Mon Jul 3 12:27:08 EDT 2023 0.14/0.35 % CPUTime : 0.20/0.47 Running higher-order theorem provingRunning: /export/starexec/sandbox/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/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135 0.20/0.48 # Version: 3.1pre001-ho 785.94/99.26 # Preprocessing class: HSSSSMSSSSSNSSA. 785.94/99.26 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 785.94/99.26 # Starting post_as_ho12 with 180s (1) cores 785.94/99.26 # Starting new_bool_9 with 180s (1) cores 785.94/99.26 # Starting post_as_ho1 with 180s (1) cores 785.94/99.26 # Starting post_as_ho4 with 180s (1) cores 785.94/99.26 # Starting post_as_ho2 with 180s (1) cores 785.94/99.26 # Starting ehoh_best2_full_lfho with 180s (1) cores 785.94/99.26 # Starting full_lambda_10 with 180s (1) cores 785.94/99.26 # Starting new_ho_8 with 180s (1) cores 785.94/99.26 # full_lambda_10 with pid 29319 completed with status 0 785.94/99.26 # Result found by full_lambda_10 785.94/99.26 # Preprocessing class: HSSSSMSSSSSNSSA. 785.94/99.26 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 785.94/99.26 # Starting post_as_ho12 with 180s (1) cores 785.94/99.26 # Starting new_bool_9 with 180s (1) cores 785.94/99.26 # Starting post_as_ho1 with 180s (1) cores 785.94/99.26 # Starting post_as_ho4 with 180s (1) cores 785.94/99.26 # Starting post_as_ho2 with 180s (1) cores 785.94/99.26 # Starting ehoh_best2_full_lfho with 180s (1) cores 785.94/99.26 # Starting full_lambda_10 with 180s (1) cores 785.94/99.26 # SinE strategy is GSinE(CountFormulas,hypos,5,,5,20000,3.0,true) 785.94/99.26 # Search class: HGUPF-FFSS11-SSSFFFNN 785.94/99.26 # partial match(2): HHUPF-FFSF11-SSSFFFNN 785.94/99.26 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 785.94/99.26 # Starting new_ho_10 with 98s (1) cores 785.94/99.26 # new_ho_10 with pid 29326 completed with status 7 785.94/99.26 # Starting full_lambda_10 with 19s (1) cores 785.94/99.26 # full_lambda_10 with pid 29569 completed with status 0 785.94/99.26 # Result found by full_lambda_10 785.94/99.26 # Preprocessing class: HSSSSMSSSSSNSSA. 785.94/99.26 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 785.94/99.26 # Starting post_as_ho12 with 180s (1) cores 785.94/99.26 # Starting new_bool_9 with 180s (1) cores 785.94/99.26 # Starting post_as_ho1 with 180s (1) cores 785.94/99.26 # Starting post_as_ho4 with 180s (1) cores 785.94/99.26 # Starting post_as_ho2 with 180s (1) cores 785.94/99.26 # Starting ehoh_best2_full_lfho with 180s (1) cores 785.94/99.26 # Starting full_lambda_10 with 180s (1) cores 785.94/99.26 # SinE strategy is GSinE(CountFormulas,hypos,5,,5,20000,3.0,true) 785.94/99.26 # Search class: HGUPF-FFSS11-SSSFFFNN 785.94/99.26 # partial match(2): HHUPF-FFSF11-SSSFFFNN 785.94/99.26 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 785.94/99.26 # Starting new_ho_10 with 98s (1) cores 785.94/99.26 # new_ho_10 with pid 29326 completed with status 7 785.94/99.26 # Starting full_lambda_10 with 19s (1) cores 785.94/99.26 # Preprocessing time : 0.001 s 785.94/99.26 # Presaturation interreduction done 785.94/99.26 785.94/99.26 # Proof found! 785.94/99.26 # SZS status Theorem 785.94/99.26 # SZS output start CNFRefutation 785.94/99.26 thf(decl_22, type, one: $i). 785.94/99.26 thf(decl_23, type, two: $i). 785.94/99.26 thf(decl_24, type, b1: $o > $i). 785.94/99.26 thf(decl_25, type, b2: $o > $i). 785.94/99.26 thf(decl_26, type, esk1_0: $o > $i). 785.94/99.26 thf(decl_27, type, esk2_0: $o). 785.94/99.26 thf(decl_28, type, esk3_0: $o). 785.94/99.26 thf(goal, conjecture, ![X3:$o > $i]:((![X4:$o]:(((X3 @ ((X4)))!=(X3 @ (~((X4))))))=>(((X3)=(b1))|((X3)=(b2))))), file('/export/starexec/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135', goal)). 785.94/99.26 thf(b1, axiom, ![X2:$o]:(((((b1 @ ((X2)))=(one))<=(X2))&(~((X2))=>((b1 @ ((X2)))=(two))))), file('/export/starexec/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135', b1)). 785.94/99.26 thf(b2, axiom, ![X5:$o]:((((X5)=>((b2 @ ((X5)))=(two)))&(((b2 @ ((X5)))=(one))<=~((X5))))), file('/export/starexec/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135', b2)). 785.94/99.26 thf(binarity_exhaust, axiom, ![X1:$i]:((((X1)=(two))|((X1)=(one)))), file('/export/starexec/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135', binarity_exhaust)). 785.94/99.26 thf(binarity_distinc, axiom, ((one)!=(two)), file('/export/starexec/sandbox/tmp/tmp.kHGcOSAF08/Vampire---4.8_29135', binarity_distinc)). 785.94/99.26 thf(c_0_5, negated_conjecture, ~(![X3:$o > $i]:((![X4:$o]:((((X4)|((X3 @ ((X4)))!=(X3 @ $true)))&(~(X4)|((X3 @ ((X4)))!=(X3 @ $false)))))=>(((X3)=(b1))|((X3)=(b2)))))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[inference(assume_negation,[status(cth)],[goal])])])). 785.94/99.26 thf(c_0_6, negated_conjecture, ![X12:$o]:(((((X12)|((esk1_0 @ ((X12)))!=(esk1_0 @ $true)))&(~(X12)|((esk1_0 @ ((X12)))!=(esk1_0 @ $false))))&(((esk1_0)!=(b1))&((esk1_0)!=(b2))))), inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])])])). 785.94/99.26 thf(c_0_7, plain, ![X2:$o]:((((X2)=>((b1 @ ((X2)))=(one)))&(~(X2)=>((b1 @ ((X2)))=(two))))), inference(fof_simplification,[status(thm)],[b1])). 785.94/99.26 thf(c_0_8, negated_conjecture, ((esk1_0)!=(b1)), inference(split_conjunct,[status(thm)],[c_0_6])). 785.94/99.26 thf(c_0_9, plain, ![X14:$o]:(((~(X14)|((b1 @ ((X14)))=(one)))&((X14)|((b1 @ ((X14)))=(two))))), inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])). 785.94/99.26 thf(c_0_10, plain, ![X5:$o]:((((X5)=>((b2 @ ((X5)))=(two)))&(~(X5)=>((b2 @ ((X5)))=(one))))), inference(fof_simplification,[status(thm)],[b2])). 785.94/99.26 thf(c_0_11, negated_conjecture, ((b1 @ ((esk2_0)))!=(esk1_0 @ ((esk2_0)))), inference(neg_ext,[status(thm)],[c_0_8])). 785.94/99.26 thf(c_0_12, plain, ((b1 @ (~($true)))=(two)), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_9])])])). 785.94/99.26 thf(c_0_13, plain, ![X15:$i]:((((X15)=(two))|((X15)=(one)))), inference(variable_rename,[status(thm)],[binarity_exhaust])). 785.94/99.26 thf(c_0_14, negated_conjecture, ((esk1_0)!=(b2)), inference(split_conjunct,[status(thm)],[c_0_6])). 785.94/99.26 thf(c_0_15, plain, ![X13:$o]:(((~(X13)|((b2 @ ((X13)))=(two)))&((X13)|((b2 @ ((X13)))=(one))))), inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_10])])). 785.94/99.26 thf(c_0_16, plain, ((esk2_0)|((esk1_0 @ (~($true)))!=(two))), inference(local_rw,[status(thm)],[inference(ext_sup,[status(thm)],[c_0_11, c_0_12])])). 785.94/99.26 thf(c_0_17, plain, ![X1:$i]:((((X1)=(two))|((X1)=(one)))), inference(split_conjunct,[status(thm)],[c_0_13])). 785.94/99.26 thf(c_0_18, negated_conjecture, ((b2 @ ((esk3_0)))!=(esk1_0 @ ((esk3_0)))), inference(neg_ext,[status(thm)],[c_0_14])). 785.94/99.26 thf(c_0_19, plain, ((b2 @ (($true)))=(two)), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_15])])])). 785.94/99.26 thf(c_0_20, plain, ((b2 @ (~($true)))=(one)), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_15])])])). 785.94/99.26 thf(c_0_21, negated_conjecture, ((esk1_0 @ (($true)))!=(esk1_0 @ (~($true)))), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_6])])])). 785.94/99.26 thf(c_0_22, plain, (((esk1_0 @ (~($true)))=(one))|(esk2_0)), inference(spm,[status(thm)],[c_0_16, c_0_17])). 785.94/99.26 thf(c_0_23, plain, (((esk1_0 @ ((esk3_0)))!=(two))|~((esk3_0))), inference(ext_sup,[status(thm)],[c_0_18, c_0_19])). 785.94/99.26 thf(c_0_24, plain, ((esk3_0)|((esk1_0 @ (~($true)))!=(one))), inference(local_rw,[status(thm)],[inference(ext_sup,[status(thm)],[c_0_18, c_0_20])])). 785.94/99.26 thf(c_0_25, plain, ((b1 @ (($true)))=(one)), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_9])])])). 785.94/99.26 thf(c_0_26, negated_conjecture, ((esk2_0)|((esk1_0 @ (($true)))!=(one))), inference(spm,[status(thm)],[c_0_21, c_0_22])). 785.94/99.26 thf(c_0_27, plain, (((esk1_0 @ (($true)))=(one))|~((esk3_0))), inference(local_rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23, c_0_17])])). 785.94/99.26 thf(c_0_28, plain, ((esk2_0)|(esk3_0)), inference(spm,[status(thm)],[c_0_24, c_0_22])). 785.94/99.26 thf(c_0_29, plain, (((esk1_0 @ ((esk2_0)))!=(one))|~((esk2_0))), inference(ext_sup,[status(thm)],[c_0_11, c_0_25])). 785.94/99.26 thf(c_0_30, negated_conjecture, (esk2_0), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_26, c_0_27]), c_0_28])). 785.94/99.26 thf(c_0_31, negated_conjecture, (((esk1_0 @ (~($true)))=(one))|((esk1_0 @ (($true)))!=(two))), inference(spm,[status(thm)],[c_0_21, c_0_17])). 785.94/99.26 thf(c_0_32, plain, ((esk1_0 @ (($true)))!=(one)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29, c_0_30]), c_0_30])])). 785.94/99.26 thf(c_0_33, plain, ![X10:$i, X1:$i]:((((X1)=(one))|((X10)=(one))|((X10)=(X1)))), inference(spm,[status(thm)],[c_0_17, c_0_17])). 785.94/99.26 thf(c_0_34, plain, ((esk3_0)|((esk1_0 @ (($true)))!=(two))), inference(spm,[status(thm)],[c_0_24, c_0_31])). 785.94/99.26 thf(c_0_35, plain, ![X1:$i]:((((X1)=(esk1_0 @ (($true))))|((X1)=(one)))), inference(spm,[status(thm)],[c_0_32, c_0_33])). 785.94/99.26 thf(c_0_36, plain, ~((esk3_0)), inference(spm,[status(thm)],[c_0_32, c_0_27])). 785.94/99.26 thf(c_0_37, plain, ((one)!=(two)), inference(split_conjunct,[status(thm)],[binarity_distinc])). 785.94/99.26 thf(c_0_38, plain, ($false), inference(sr,[status(thm)],[inference(er,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_34, c_0_35]), c_0_36])]), c_0_37]), ['proof']). 785.94/99.26 # SZS output end CNFRefutation 785.94/99.26 # Parsed axioms : 9 785.94/99.26 # Removed by relevancy pruning/SinE : 4 785.94/99.26 # Initial clauses : 10 785.94/99.26 # Removed in clause preprocessing : 0 785.94/99.26 # Initial clauses in saturation : 10 785.94/99.26 # Processed clauses : 54 785.94/99.26 # ...of these trivial : 0 785.94/99.26 # ...subsumed : 14 785.94/99.26 # ...remaining for further processing : 40 785.94/99.26 # Other redundant clauses eliminated : 13 785.94/99.26 # Clauses deleted for lack of memory : 0 785.94/99.26 # Backward-subsumed : 4 785.94/99.26 # Backward-rewritten : 7 785.94/99.26 # Generated clauses : 182 785.94/99.26 # ...of the previous two non-redundant : 113 785.94/99.26 # ...aggressively subsumed : 0 785.94/99.26 # Contextual simplify-reflections : 1 785.94/99.26 # Paramodulations : 132 785.94/99.26 # Factorizations : 28 785.94/99.26 # NegExts : 2 785.94/99.26 # Equation resolutions : 13 785.94/99.26 # Total rewrite steps : 31 785.94/99.26 # Propositional unsat checks : 0 785.94/99.26 # Propositional check models : 0 785.94/99.26 # Propositional check unsatisfiable : 0 785.94/99.26 # Propositional clauses : 0 785.94/99.26 # Propositional clauses after purity: 0 785.94/99.26 # Propositional unsat core size : 0 785.94/99.26 # Propositional preprocessing time : 0.000 785.94/99.26 # Propositional encoding time : 0.000 785.94/99.26 # Propositional solver time : 0.000 785.94/99.26 # Success case prop preproc time : 0.000 785.94/99.26 # Success case prop encoding time : 0.000 785.94/99.26 # Success case prop solver time : 0.000 785.94/99.26 # Current number of processed clauses : 20 785.94/99.26 # Positive orientable unit clauses : 5 785.94/99.26 # Positive unorientable unit clauses: 0 785.94/99.26 # Negative unit clauses : 7 785.94/99.26 # Non-unit-clauses : 8 785.94/99.26 # Current number of unprocessed clauses: 66 785.94/99.26 # ...number of literals in the above : 183 785.94/99.26 # Current number of archived formulas : 0 785.94/99.26 # Current number of archived clauses : 20 785.94/99.26 # Clause-clause subsumption calls (NU) : 32 785.94/99.26 # Rec. Clause-clause subsumption calls : 28 785.94/99.26 # Non-unit clause-clause subsumptions : 8 785.94/99.26 # Unit Clause-clause subsumption calls : 15 785.94/99.26 # Rewrite failures with RHS unbound : 0 785.94/99.26 # BW rewrite match attempts : 1 785.94/99.26 # BW rewrite match successes : 1 785.94/99.26 # Condensation attempts : 54 785.94/99.26 # Condensation successes : 3 785.94/99.26 # Termbank termtop insertions : 1158 785.94/99.26 785.94/99.26 # ------------------------------------------------- 785.94/99.26 # User time : 97.086 s 785.94/99.26 # System time : 1.016 s 785.94/99.26 # Total time : 98.102 s 785.94/99.26 # Maximum resident set size: 1872 pages 787.55/99.47 787.55/99.47 # ------------------------------------------------- 787.55/99.47 # User time : 97.086 s 787.55/99.47 # System time : 1.022 s 787.55/99.47 # Total time : 98.108 s 787.55/99.47 # Maximum resident set size: 1724 pages 787.55/99.47 % E---3.1 exiting 787.55/99.47 EOF