0.03/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.13 % Command : run_E %s %d THM 0.13/0.35 % Computer : n019.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 : 1440 0.13/0.35 % WCLimit : 180 0.13/0.35 % DateTime : Thu Jul 4 08:58:24 EDT 2024 0.13/0.35 % CPUTime : 0.22/0.49 Running higher-order theorem proving 0.22/0.54 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=180 /export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p 1.40/0.73 # Version: 3.2.0-ho 1.40/0.73 # Preprocessing class: HSLSSMSMSSLCHSA. 1.40/0.73 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.40/0.73 # Starting lpo5_fix with 900s (5) cores 1.40/0.73 # Starting lpo8_s with 180s (1) cores 1.40/0.73 # Starting sh4 with 180s (1) cores 1.40/0.73 # Starting sh2lt with 180s (1) cores 1.40/0.73 # lpo5_fix with pid 28286 completed with status 0 1.40/0.73 # Result found by lpo5_fix 1.40/0.73 # Preprocessing class: HSLSSMSMSSLCHSA. 1.40/0.73 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.40/0.73 # Starting lpo5_fix with 900s (5) cores 1.40/0.73 # No SInE strategy applied 1.40/0.73 # Search class: HGHSM-FSLM32-MHSFFSBC 1.40/0.73 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 1.40/0.73 # Starting ehoh_best4 with 437s (1) cores 1.40/0.73 # Starting lpo5_fix with 91s (1) cores 1.40/0.73 # Starting sh1 with 82s (1) cores 1.40/0.73 # Starting almost_fo_4 with 82s (1) cores 1.40/0.73 # Starting new_bool_8 with 82s (1) cores 1.40/0.73 # new_bool_8 with pid 28299 completed with status 0 1.40/0.73 # Result found by new_bool_8 1.40/0.73 # Preprocessing class: HSLSSMSMSSLCHSA. 1.40/0.73 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.40/0.73 # Starting lpo5_fix with 900s (5) cores 1.40/0.73 # No SInE strategy applied 1.40/0.73 # Search class: HGHSM-FSLM32-MHSFFSBC 1.40/0.73 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 1.40/0.73 # Starting ehoh_best4 with 437s (1) cores 1.40/0.73 # Starting lpo5_fix with 91s (1) cores 1.40/0.73 # Starting sh1 with 82s (1) cores 1.40/0.73 # Starting almost_fo_4 with 82s (1) cores 1.40/0.73 # Starting new_bool_8 with 82s (1) cores 1.40/0.73 # Preprocessing time : 0.013 s 1.40/0.73 # Presaturation interreduction done 1.40/0.73 1.40/0.73 # Proof found! 1.40/0.73 # SZS status Theorem 1.40/0.73 # SZS output start CNFRefutation 1.40/0.73 thf(decl_sort1, type, nat: $tType). 1.40/0.73 thf(decl_sort2, type, type_Mirabelle_typ: $tType). 1.40/0.73 thf(decl_sort3, type, set_nat: $tType). 1.40/0.73 thf(decl_sort4, type, type_M1694694083scheme: $tType). 1.40/0.73 thf(decl_50, type, bot_bot_set_nat: set_nat). 1.40/0.73 thf(decl_55, type, insert_nat: nat > set_nat > set_nat). 1.40/0.73 thf(decl_62, type, type_M1006385707scheme: type_Mirabelle_typ > type_M1694694083scheme). 1.40/0.73 thf(decl_78, type, type_M876316792e_FVar: nat > type_M1694694083scheme). 1.40/0.73 thf(decl_88, type, type_M1690910139scheme: (nat > type_Mirabelle_typ) > type_M1694694083scheme > type_M1694694083scheme). 1.40/0.73 thf(decl_105, type, type_M1050318637scheme: type_M1694694083scheme > set_nat). 1.40/0.73 thf(decl_106, type, member_nat: nat > set_nat > $o). 1.40/0.73 thf(decl_107, type, s1: nat > type_Mirabelle_typ). 1.40/0.73 thf(decl_108, type, s2: nat > type_Mirabelle_typ). 1.40/0.73 thf(decl_109, type, n: nat). 1.40/0.73 thf(decl_110, type, x: nat). 1.40/0.73 thf(conj_0, conjecture, (~((member_nat @ n @ (type_M1050318637scheme @ (type_M876316792e_FVar @ x))))|((s1 @ n)=(s2 @ n))|((type_M1690910139scheme @ s1 @ (type_M876316792e_FVar @ x))!=(type_M1690910139scheme @ s2 @ (type_M876316792e_FVar @ x)))), file('/export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p', conj_0)). 1.40/0.73 thf(fact_3_app__subst__type__scheme_Osimps_I1_J, axiom, ![X1:nat > type_Mirabelle_typ, X27:nat]:(((type_M1690910139scheme @ X1 @ (type_M876316792e_FVar @ X27))=(type_M1006385707scheme @ (X1 @ X27)))), file('/export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p', fact_3_app__subst__type__scheme_Osimps_I1_J)). 1.40/0.73 thf(fact_35_mk__scheme__injective, axiom, ![X82:type_Mirabelle_typ, X384:type_Mirabelle_typ]:((((type_M1006385707scheme @ X82)=(type_M1006385707scheme @ X384))=>((X82)=(X384)))), file('/export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p', fact_35_mk__scheme__injective)). 1.40/0.73 thf(fact_15_free__tv__type__scheme_Osimps_I1_J, axiom, ![X19:nat]:(((type_M1050318637scheme @ (type_M876316792e_FVar @ X19))=(insert_nat @ X19 @ bot_bot_set_nat))), file('/export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p', fact_15_free__tv__type__scheme_Osimps_I1_J)). 1.40/0.73 thf(fact_89_singleton__iff, axiom, ![X25:nat, X104:nat]:(((member_nat @ X25 @ (insert_nat @ X104 @ bot_bot_set_nat))<=>((X25)=(X104)))), file('/export/starexec/sandbox2/tmp/tmp.4JORNUQzgb/E---3.1_28203.p', fact_89_singleton__iff)). 1.40/0.73 thf(c_0_5, negated_conjecture, ~((~(member_nat @ n @ (type_M1050318637scheme @ (type_M876316792e_FVar @ x)))|((s1 @ n)=(s2 @ n))|((type_M1690910139scheme @ s1 @ (type_M876316792e_FVar @ x))!=(type_M1690910139scheme @ s2 @ (type_M876316792e_FVar @ x))))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 1.40/0.73 thf(c_0_6, negated_conjecture, (((member_nat @ n @ (type_M1050318637scheme @ (type_M876316792e_FVar @ x)))&((s1 @ n)!=(s2 @ n)))&((type_M1690910139scheme @ s1 @ (type_M876316792e_FVar @ x))=(type_M1690910139scheme @ s2 @ (type_M876316792e_FVar @ x)))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])). 1.40/0.73 thf(c_0_7, plain, ![X1823:nat > type_Mirabelle_typ, X1824:nat]:(((type_M1690910139scheme @ X1823 @ (type_M876316792e_FVar @ X1824))=(type_M1006385707scheme @ (X1823 @ X1824)))), inference(variable_rename,[status(thm)],[fact_3_app__subst__type__scheme_Osimps_I1_J])). 1.40/0.73 thf(c_0_8, plain, ![X2256:type_Mirabelle_typ, X2257:type_Mirabelle_typ]:((((type_M1006385707scheme @ X2256)!=(type_M1006385707scheme @ X2257))|((X2256)=(X2257)))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_35_mk__scheme__injective])])])). 1.40/0.73 thf(c_0_9, negated_conjecture, ((type_M1690910139scheme @ s1 @ (type_M876316792e_FVar @ x))=(type_M1690910139scheme @ s2 @ (type_M876316792e_FVar @ x))), inference(split_conjunct,[status(thm)],[c_0_6])). 1.40/0.73 thf(c_0_10, plain, ![X1:nat > type_Mirabelle_typ, X6:nat]:(((type_M1690910139scheme @ X1 @ (type_M876316792e_FVar @ X6))=(type_M1006385707scheme @ (X1 @ X6)))), inference(split_conjunct,[status(thm)],[c_0_7])). 1.40/0.73 thf(c_0_11, plain, ![X1671:nat]:(((type_M1050318637scheme @ (type_M876316792e_FVar @ X1671))=(insert_nat @ X1671 @ bot_bot_set_nat))), inference(variable_rename,[status(thm)],[fact_15_free__tv__type__scheme_Osimps_I1_J])). 1.40/0.73 thf(c_0_12, plain, ![X67:type_Mirabelle_typ, X68:type_Mirabelle_typ]:((((X67)=(X68))|((type_M1006385707scheme @ X67)!=(type_M1006385707scheme @ X68)))), inference(split_conjunct,[status(thm)],[c_0_8])). 1.40/0.73 thf(c_0_13, negated_conjecture, ((type_M1006385707scheme @ (s1 @ x))=(type_M1006385707scheme @ (s2 @ x))), inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_9, c_0_10]), c_0_10])). 1.40/0.73 thf(c_0_14, plain, ![X1834:nat, X1835:nat]:(((~(member_nat @ X1834 @ (insert_nat @ X1835 @ bot_bot_set_nat))|((X1834)=(X1835)))&(((X1834)!=(X1835))|(member_nat @ X1834 @ (insert_nat @ X1835 @ bot_bot_set_nat))))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_89_singleton__iff])])])). 1.40/0.73 thf(c_0_15, negated_conjecture, (member_nat @ n @ (type_M1050318637scheme @ (type_M876316792e_FVar @ x))), inference(split_conjunct,[status(thm)],[c_0_6])). 1.40/0.73 thf(c_0_16, plain, ![X6:nat]:(((type_M1050318637scheme @ (type_M876316792e_FVar @ X6))=(insert_nat @ X6 @ bot_bot_set_nat))), inference(split_conjunct,[status(thm)],[c_0_11])). 1.40/0.73 thf(c_0_17, negated_conjecture, ![X67:type_Mirabelle_typ]:((((X67)=(s1 @ x))|((type_M1006385707scheme @ X67)!=(type_M1006385707scheme @ (s2 @ x))))), inference(spm,[status(thm)],[c_0_12, c_0_13])). 1.40/0.73 thf(c_0_18, plain, ![X6:nat, X8:nat]:((((X6)=(X8))|~((member_nat @ X6 @ (insert_nat @ X8 @ bot_bot_set_nat))))), inference(split_conjunct,[status(thm)],[c_0_14])). 1.40/0.73 thf(c_0_19, negated_conjecture, (member_nat @ n @ (insert_nat @ x @ bot_bot_set_nat)), inference(rw,[status(thm)],[c_0_15, c_0_16])). 1.40/0.73 thf(c_0_20, negated_conjecture, ((s1 @ x)=(s2 @ x)), inference(er,[status(thm)],[c_0_17])). 1.40/0.73 thf(c_0_21, negated_conjecture, ((x)=(n)), inference(spm,[status(thm)],[c_0_18, c_0_19])). 1.40/0.73 thf(c_0_22, negated_conjecture, ((s1 @ n)!=(s2 @ n)), inference(split_conjunct,[status(thm)],[c_0_6])). 1.40/0.73 thf(c_0_23, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_20, c_0_21]), c_0_21]), c_0_22]), ['proof']). 1.40/0.73 # SZS output end CNFRefutation 1.40/0.73 # Parsed axioms : 463 1.40/0.73 # Removed by relevancy pruning/SinE : 0 1.40/0.73 # Initial clauses : 902 1.40/0.73 # Removed in clause preprocessing : 134 1.40/0.73 # Initial clauses in saturation : 768 1.40/0.73 # Processed clauses : 1003 1.40/0.73 # ...of these trivial : 8 1.40/0.73 # ...subsumed : 130 1.40/0.73 # ...remaining for further processing : 865 1.40/0.73 # Other redundant clauses eliminated : 138 1.40/0.73 # Clauses deleted for lack of memory : 0 1.40/0.73 # Backward-subsumed : 1 1.40/0.73 # Backward-rewritten : 14 1.40/0.73 # Generated clauses : 195 1.40/0.73 # ...of the previous two non-redundant : 160 1.40/0.73 # ...aggressively subsumed : 0 1.40/0.73 # Contextual simplify-reflections : 6 1.40/0.73 # Paramodulations : 48 1.40/0.73 # Factorizations : 0 1.40/0.73 # NegExts : 5 1.40/0.73 # Equation resolutions : 143 1.40/0.73 # Disequality decompositions : 0 1.40/0.73 # Total rewrite steps : 62 1.40/0.73 # ...of those cached : 32 1.40/0.73 # Propositional unsat checks : 0 1.40/0.73 # Propositional check models : 0 1.40/0.73 # Propositional check unsatisfiable : 0 1.40/0.73 # Propositional clauses : 0 1.40/0.73 # Propositional clauses after purity: 0 1.40/0.73 # Propositional unsat core size : 0 1.40/0.73 # Propositional preprocessing time : 0.000 1.40/0.73 # Propositional encoding time : 0.000 1.40/0.73 # Propositional solver time : 0.000 1.40/0.73 # Success case prop preproc time : 0.000 1.40/0.73 # Success case prop encoding time : 0.000 1.40/0.73 # Success case prop solver time : 0.000 1.40/0.73 # Current number of processed clauses : 124 1.40/0.73 # Positive orientable unit clauses : 55 1.40/0.73 # Positive unorientable unit clauses: 0 1.40/0.73 # Negative unit clauses : 23 1.40/0.73 # Non-unit-clauses : 46 1.40/0.73 # Current number of unprocessed clauses: 540 1.40/0.73 # ...number of literals in the above : 1571 1.40/0.73 # Current number of archived formulas : 0 1.40/0.73 # Current number of archived clauses : 633 1.40/0.73 # Clause-clause subsumption calls (NU) : 66548 1.40/0.73 # Rec. Clause-clause subsumption calls : 37865 1.40/0.73 # Non-unit clause-clause subsumptions : 93 1.40/0.73 # Unit Clause-clause subsumption calls : 946 1.40/0.73 # Rewrite failures with RHS unbound : 0 1.40/0.73 # BW rewrite match attempts : 58 1.40/0.73 # BW rewrite match successes : 33 1.40/0.73 # Condensation attempts : 0 1.40/0.73 # Condensation successes : 0 1.40/0.73 # Termbank termtop insertions : 67654 1.40/0.73 # Search garbage collected termcells : 17405 1.40/0.73 1.40/0.73 # ------------------------------------------------- 1.40/0.73 # User time : 0.132 s 1.40/0.73 # System time : 0.017 s 1.40/0.73 # Total time : 0.149 s 1.40/0.73 # Maximum resident set size: 6132 pages 1.40/0.73 1.40/0.73 # ------------------------------------------------- 1.40/0.73 # User time : 0.477 s 1.40/0.73 # System time : 0.057 s 1.40/0.73 # Total time : 0.534 s 1.40/0.73 # Maximum resident set size: 2716 pages 1.40/0.73 % E---3.1 exiting 1.40/0.73 % E exiting 1.40/0.73 EOF