0.06/0.23 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.23 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.10/0.47 % Computer : n018.cluster.edu 0.10/0.47 % Model : x86_64 x86_64 0.10/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.47 % Memory : 8042.1875MB 0.10/0.47 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.47 % CPULimit : 1920 0.10/0.47 % WCLimit : 240 0.10/0.47 % DateTime : Wed Jul 30 02:28:19 EDT 2025 0.10/0.47 % CPUTime : 0.23/0.68 Running higher-order theorem proving 0.28/0.74 Running: /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=240 /export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p 2.06/1.22 # Version: 3.0.0-ho 2.06/1.22 # Preprocessing class: HSLMSMSMSSLNHFA. 2.06/1.22 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/1.22 # Starting new_ho_11 with 1200s (5) cores 2.06/1.22 # Starting additional_ho_5 with 240s (1) cores 2.06/1.22 # Starting new_ho_10_cnf2 with 240s (1) cores 2.06/1.22 # Starting full_lambda_7 with 240s (1) cores 2.06/1.22 # full_lambda_7 with pid 11001 completed with status 0 2.06/1.22 # Result found by full_lambda_7 2.06/1.22 # Preprocessing class: HSLMSMSMSSLNHFA. 2.06/1.22 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/1.22 # Starting new_ho_11 with 1200s (5) cores 2.06/1.22 # Starting additional_ho_5 with 240s (1) cores 2.06/1.22 # Starting new_ho_10_cnf2 with 240s (1) cores 2.06/1.22 # Starting full_lambda_7 with 240s (1) cores 2.06/1.22 # SinE strategy is GSinE(CountTerms,hypos,2.5,,3,20000,1.0,true) 2.06/1.22 # Search class: HGHSM-FSLM33-DHFFFMBN 2.06/1.22 # partial match(1): HGHSM-FSLM33-DHFFFSBN 2.06/1.22 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 2.06/1.22 # Starting new_ho_10 with 130s (1) cores 2.06/1.22 # new_ho_10 with pid 11008 completed with status 0 2.06/1.22 # Result found by new_ho_10 2.06/1.22 # Preprocessing class: HSLMSMSMSSLNHFA. 2.06/1.22 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/1.22 # Starting new_ho_11 with 1200s (5) cores 2.06/1.22 # Starting additional_ho_5 with 240s (1) cores 2.06/1.22 # Starting new_ho_10_cnf2 with 240s (1) cores 2.06/1.22 # Starting full_lambda_7 with 240s (1) cores 2.06/1.22 # SinE strategy is GSinE(CountTerms,hypos,2.5,,3,20000,1.0,true) 2.06/1.22 # Search class: HGHSM-FSLM33-DHFFFMBN 2.06/1.22 # partial match(1): HGHSM-FSLM33-DHFFFSBN 2.06/1.22 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 2.06/1.22 # Starting new_ho_10 with 130s (1) cores 2.06/1.22 # Preprocessing time : 0.006 s 2.06/1.22 # Presaturation interreduction done 2.06/1.22 2.06/1.22 # Proof found! 2.06/1.22 # SZS status Theorem 2.06/1.22 # SZS output start CNFRefutation 2.06/1.22 thf(decl_sort1, type, l: $tType). 2.06/1.22 thf(decl_sort2, type, option_val_r_l_v: $tType). 2.06/1.22 thf(decl_sort3, type, produc1156025366_r_l_v: $tType). 2.06/1.22 thf(decl_sort4, type, expr_r_l_v: $tType). 2.06/1.22 thf(decl_sort5, type, cntxt_r_l_v: $tType). 2.06/1.22 thf(decl_sort6, type, r: $tType). 2.06/1.22 thf(decl_sort7, type, option1457017436_r_l_v: $tType). 2.06/1.22 thf(decl_sort8, type, set_r: $tType). 2.06/1.22 thf(decl_sort9, type, produc1164766533_r_l_v: $tType). 2.06/1.22 thf(decl_32, type, rfork_r_l_v: expr_r_l_v > expr_r_l_v). 2.06/1.22 thf(decl_35, type, plug_r_l_v: cntxt_r_l_v > expr_r_l_v > expr_r_l_v). 2.06/1.22 thf(decl_77, type, rID_G_r_l_v: (r > option1457017436_r_l_v) > set_r). 2.06/1.22 thf(decl_86, type, none_P277133687_r_l_v: option1457017436_r_l_v). 2.06/1.22 thf(decl_88, type, some_P1807977723_r_l_v: produc1156025366_r_l_v > option1457017436_r_l_v). 2.06/1.22 thf(decl_112, type, produc1834103605_r_l_v: (l > option_val_r_l_v) > expr_r_l_v > produc1164766533_r_l_v). 2.06/1.22 thf(decl_113, type, produc297528454_r_l_v: (l > option_val_r_l_v) > produc1164766533_r_l_v > produc1156025366_r_l_v). 2.06/1.22 thf(decl_135, type, member_r: r > set_r > $o). 2.06/1.22 thf(decl_137, type, e2: cntxt_r_l_v). 2.06/1.22 thf(decl_139, type, sigma2: l > option_val_r_l_v). 2.06/1.22 thf(decl_141, type, tau2: l > option_val_r_l_v). 2.06/1.22 thf(decl_143, type, e4: expr_r_l_v). 2.06/1.22 thf(decl_146, type, r3: r). 2.06/1.22 thf(decl_147, type, right_forkee: r). 2.06/1.22 thf(decl_148, type, s_1: r > option1457017436_r_l_v). 2.06/1.22 thf(decl_237, type, esk86_1: option1457017436_r_l_v > produc1156025366_r_l_v). 2.06/1.22 thf(fact_27_not__Some__eq, axiom, ![X331:option1457017436_r_l_v]:((![X332:produc1156025366_r_l_v]:(((X331)!=(some_P1807977723_r_l_v @ X332)))<=>((X331)=(none_P277133687_r_l_v)))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_27_not__Some__eq)). 2.06/1.22 thf(fact_77_option_Odistinct_I1_J, axiom, ![X409:produc1156025366_r_l_v]:(((none_P277133687_r_l_v)!=(some_P1807977723_r_l_v @ X409))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_77_option_Odistinct_I1_J)). 2.06/1.22 thf(fact_36_option_Oinject, axiom, ![X390:produc1156025366_r_l_v, X391:produc1156025366_r_l_v]:((((some_P1807977723_r_l_v @ X390)=(some_P1807977723_r_l_v @ X391))<=>((X390)=(X391)))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_36_option_Oinject)). 2.06/1.22 thf(fact_0_local_Ofork_I3_J, axiom, ~((member_r @ right_forkee @ (rID_G_r_l_v @ s_1))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_0_local_Ofork_I3_J)). 2.06/1.22 thf(fact_24_RID_092_060_094sub_062GI_I1_J, axiom, ![X3:r > option1457017436_r_l_v, X4:r, X96:produc1156025366_r_l_v]:(((member_r @ X4 @ (rID_G_r_l_v @ X3))<=((X3 @ X4)=(some_P1807977723_r_l_v @ X96)))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_24_RID_092_060_094sub_062GI_I1_J)). 2.06/1.22 thf(fact_6_local_Ofork_I2_J, axiom, ((s_1 @ r3)=(some_P1807977723_r_l_v @ (produc297528454_r_l_v @ sigma2 @ (produc1834103605_r_l_v @ tau2 @ (plug_r_l_v @ e2 @ (rfork_r_l_v @ e4)))))), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', fact_6_local_Ofork_I2_J)). 2.06/1.22 thf(conj_0, conjecture, ((r3)!=(right_forkee)), file('/export/starexec/sandbox/tmp/tmp.KrxyIw94FY/E---3.1_10920.p', conj_0)). 2.06/1.22 thf(c_0_7, plain, ![X331:option1457017436_r_l_v]:((![X332:produc1156025366_r_l_v]:(((X331)!=(some_P1807977723_r_l_v @ X332)))<=>((X331)=(none_P277133687_r_l_v)))), inference(fof_simplification,[status(thm)],[fact_27_not__Some__eq])). 2.06/1.22 thf(c_0_8, plain, ![X409:produc1156025366_r_l_v]:(((none_P277133687_r_l_v)!=(some_P1807977723_r_l_v @ X409))), inference(fof_simplification,[status(thm)],[fact_77_option_Odistinct_I1_J])). 2.06/1.22 thf(c_0_9, plain, ![X1562:produc1156025366_r_l_v, X1563:produc1156025366_r_l_v]:(((((some_P1807977723_r_l_v @ X1562)!=(some_P1807977723_r_l_v @ X1563))|((X1562)=(X1563)))&(((X1562)!=(X1563))|((some_P1807977723_r_l_v @ X1562)=(some_P1807977723_r_l_v @ X1563))))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_36_option_Oinject])])])). 2.06/1.22 thf(c_0_10, plain, ![X2009:option1457017436_r_l_v, X2011:option1457017436_r_l_v, X2012:produc1156025366_r_l_v]:(((((X2009)=(some_P1807977723_r_l_v @ (esk86_1 @ X2009)))|((X2009)=(none_P277133687_r_l_v)))&(((X2011)!=(none_P277133687_r_l_v))|((X2011)!=(some_P1807977723_r_l_v @ X2012))))), inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])])])])])). 2.06/1.22 thf(c_0_11, plain, ![X2013:produc1156025366_r_l_v]:(((none_P277133687_r_l_v)!=(some_P1807977723_r_l_v @ X2013))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_8])])). 2.06/1.22 thf(c_0_12, plain, ![X67:produc1156025366_r_l_v, X79:produc1156025366_r_l_v]:((((X67)=(X79))|((some_P1807977723_r_l_v @ X67)!=(some_P1807977723_r_l_v @ X79)))), inference(split_conjunct,[status(thm)],[c_0_9])). 2.06/1.22 thf(c_0_13, plain, ![X37:option1457017436_r_l_v]:((((X37)=(some_P1807977723_r_l_v @ (esk86_1 @ X37)))|((X37)=(none_P277133687_r_l_v)))), inference(split_conjunct,[status(thm)],[c_0_10])). 2.06/1.22 thf(c_0_14, plain, ![X67:produc1156025366_r_l_v]:(((none_P277133687_r_l_v)!=(some_P1807977723_r_l_v @ X67))), inference(split_conjunct,[status(thm)],[c_0_11])). 2.06/1.22 thf(c_0_15, plain, ~(member_r @ right_forkee @ (rID_G_r_l_v @ s_1)), inference(fof_simplification,[status(thm)],[fact_0_local_Ofork_I3_J])). 2.06/1.22 thf(c_0_16, plain, ![X3:r > option1457017436_r_l_v, X4:r, X96:produc1156025366_r_l_v]:((((X3 @ X4)=(some_P1807977723_r_l_v @ X96))=>(member_r @ X4 @ (rID_G_r_l_v @ X3)))), inference(fof_simplification,[status(thm)],[fact_24_RID_092_060_094sub_062GI_I1_J])). 2.06/1.22 thf(c_0_17, plain, ![X67:produc1156025366_r_l_v]:(((esk86_1 @ (some_P1807977723_r_l_v @ X67))=(X67))), inference(sr,[status(thm)],[inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_12, c_0_13])]), c_0_14])). 2.06/1.22 thf(c_0_18, plain, ((s_1 @ r3)=(some_P1807977723_r_l_v @ (produc297528454_r_l_v @ sigma2 @ (produc1834103605_r_l_v @ tau2 @ (plug_r_l_v @ e2 @ (rfork_r_l_v @ e4)))))), inference(split_conjunct,[status(thm)],[fact_6_local_Ofork_I2_J])). 2.06/1.22 thf(c_0_19, plain, ~(member_r @ right_forkee @ (rID_G_r_l_v @ s_1)), inference(fof_nnf,[status(thm)],[c_0_15])). 2.06/1.22 thf(c_0_20, negated_conjecture, ((r3)=(right_forkee)), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 2.06/1.22 thf(c_0_21, plain, ![X1382:r > option1457017436_r_l_v, X1383:r, X1384:produc1156025366_r_l_v]:((((X1382 @ X1383)!=(some_P1807977723_r_l_v @ X1384))|(member_r @ X1383 @ (rID_G_r_l_v @ X1382)))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_16])])])). 2.06/1.22 thf(c_0_22, plain, ((produc297528454_r_l_v @ sigma2 @ (produc1834103605_r_l_v @ tau2 @ (plug_r_l_v @ e2 @ (rfork_r_l_v @ e4))))=(esk86_1 @ (s_1 @ r3))), inference(spm,[status(thm)],[c_0_17, c_0_18])). 2.06/1.22 thf(c_0_23, plain, ~((member_r @ right_forkee @ (rID_G_r_l_v @ s_1))), inference(split_conjunct,[status(thm)],[c_0_19])). 2.06/1.22 thf(c_0_24, negated_conjecture, ((r3)=(right_forkee)), inference(split_conjunct,[status(thm)],[c_0_20])). 2.06/1.22 thf(c_0_25, plain, ![X3:r > option1457017436_r_l_v, X4:r, X67:produc1156025366_r_l_v]:(((member_r @ X4 @ (rID_G_r_l_v @ X3))|((X3 @ X4)!=(some_P1807977723_r_l_v @ X67)))), inference(split_conjunct,[status(thm)],[c_0_21])). 2.06/1.22 thf(c_0_26, plain, ((some_P1807977723_r_l_v @ (esk86_1 @ (s_1 @ r3)))=(s_1 @ r3)), inference(rw,[status(thm)],[c_0_18, c_0_22])). 2.06/1.22 thf(c_0_27, plain, ~((member_r @ r3 @ (rID_G_r_l_v @ s_1))), inference(rw,[status(thm)],[c_0_23, c_0_24])). 2.06/1.22 thf(c_0_28, plain, ![X3:r > option1457017436_r_l_v, X4:r]:(((member_r @ X4 @ (rID_G_r_l_v @ X3))|((X3 @ X4)!=(s_1 @ r3)))), inference(spm,[status(thm)],[c_0_25, c_0_26])). 2.06/1.22 thf(c_0_29, plain, ($false), inference(spm,[status(thm)],[c_0_27, c_0_28]), ['proof']). 2.06/1.22 # SZS output end CNFRefutation 2.06/1.22 # Parsed axioms : 522 2.06/1.22 # Removed by relevancy pruning/SinE : 312 2.06/1.22 # Initial clauses : 431 2.06/1.22 # Removed in clause preprocessing : 57 2.06/1.22 # Initial clauses in saturation : 374 2.06/1.22 # Processed clauses : 1143 2.06/1.22 # ...of these trivial : 17 2.06/1.22 # ...subsumed : 171 2.06/1.22 # ...remaining for further processing : 955 2.06/1.22 # Other redundant clauses eliminated : 385 2.06/1.22 # Clauses deleted for lack of memory : 0 2.06/1.22 # Backward-subsumed : 13 2.06/1.22 # Backward-rewritten : 29 2.06/1.22 # Generated clauses : 3610 2.06/1.22 # ...of the previous two non-redundant : 3088 2.06/1.22 # ...aggressively subsumed : 0 2.06/1.22 # Contextual simplify-reflections : 0 2.06/1.22 # Paramodulations : 3091 2.06/1.22 # Factorizations : 8 2.06/1.22 # NegExts : 29 2.06/1.22 # Equation resolutions : 401 2.06/1.22 # Disequality decompositions : 0 2.06/1.22 # Total rewrite steps : 1049 2.06/1.22 # ...of those cached : 878 2.06/1.22 # Propositional unsat checks : 0 2.06/1.22 # Propositional check models : 0 2.06/1.22 # Propositional check unsatisfiable : 0 2.06/1.22 # Propositional clauses : 0 2.06/1.22 # Propositional clauses after purity: 0 2.06/1.22 # Propositional unsat core size : 0 2.06/1.22 # Propositional preprocessing time : 0.000 2.06/1.22 # Propositional encoding time : 0.000 2.06/1.22 # Propositional solver time : 0.000 2.06/1.22 # Success case prop preproc time : 0.000 2.06/1.22 # Success case prop encoding time : 0.000 2.06/1.22 # Success case prop solver time : 0.000 2.06/1.22 # Current number of processed clauses : 461 2.06/1.22 # Positive orientable unit clauses : 79 2.06/1.22 # Positive unorientable unit clauses: 0 2.06/1.22 # Negative unit clauses : 56 2.06/1.22 # Non-unit-clauses : 326 2.06/1.22 # Current number of unprocessed clauses: 2635 2.06/1.22 # ...number of literals in the above : 9740 2.06/1.22 # Current number of archived formulas : 0 2.06/1.22 # Current number of archived clauses : 392 2.06/1.22 # Clause-clause subsumption calls (NU) : 149186 2.06/1.22 # Rec. Clause-clause subsumption calls : 35039 2.06/1.22 # Non-unit clause-clause subsumptions : 95 2.06/1.22 # Unit Clause-clause subsumption calls : 2252 2.06/1.22 # Rewrite failures with RHS unbound : 0 2.06/1.22 # BW rewrite match attempts : 147 2.06/1.22 # BW rewrite match successes : 35 2.06/1.22 # Condensation attempts : 1143 2.06/1.22 # Condensation successes : 2 2.06/1.22 # Termbank termtop insertions : 134139 2.06/1.22 # Search garbage collected termcells : 15974 2.06/1.22 2.06/1.22 # ------------------------------------------------- 2.06/1.22 # User time : 0.191 s 2.06/1.22 # System time : 0.006 s 2.06/1.22 # Total time : 0.197 s 2.06/1.22 # Maximum resident set size: 5352 pages 2.06/1.22 2.06/1.22 # ------------------------------------------------- 2.06/1.22 # User time : 0.203 s 2.06/1.22 # System time : 0.009 s 2.06/1.22 # Total time : 0.212 s 2.06/1.22 # Maximum resident set size: 2788 pages 2.06/1.22 % E exiting 2.06/1.22 % E exiting 2.06/1.22 EOF