0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.12 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.11/0.32 % Computer : n008.cluster.edu 0.11/0.32 % Model : x86_64 x86_64 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.32 % Memory : 8042.1875MB 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.32 % CPULimit : 1920 0.11/0.32 % WCLimit : 240 0.11/0.32 % DateTime : Wed Jul 30 08:49:49 EDT 2025 0.11/0.32 % CPUTime : 0.19/0.46 Running higher-order theorem proving 0.19/0.53 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.5fk0bqXs4l/E---3.1_24672.p 0.38/0.64 # Version: 3.0.0-ho 0.38/0.64 # Preprocessing class: HSLMSMSMLLLCHSA. 0.38/0.64 # Scheduled 5 strats onto 8 cores with 240 seconds (1920 total) 0.38/0.64 # Starting pre_casc_4 with 960s (4) cores 0.38/0.64 # Starting full_lambda_6 with 240s (1) cores 0.38/0.64 # Starting sh10 with 240s (1) cores 0.38/0.64 # Starting post_as_ho9 with 240s (1) cores 0.38/0.64 # Starting post_as_ho8 with 240s (1) cores 0.38/0.64 # pre_casc_4 with pid 24750 completed with status 0 0.38/0.64 # Result found by pre_casc_4 0.38/0.64 # Preprocessing class: HSLMSMSMLLLCHSA. 0.38/0.64 # Scheduled 5 strats onto 8 cores with 240 seconds (1920 total) 0.38/0.64 # Starting pre_casc_4 with 960s (4) cores 0.38/0.64 # SinE strategy is GSinE(CountFormulas,,true,1.5,0,3,20000,1.0,true) 0.38/0.64 # Search class: HGUSM-FSLM31-DHSMMFBN 0.38/0.64 # partial match(2): HGUSM-FSLM31-DHSFFFBN 0.38/0.64 # Scheduled 6 strats onto 4 cores with 960 seconds (960 total) 0.38/0.64 # Starting new_bool_5 with 432s (1) cores 0.38/0.64 # Starting pre_casc_4 with 97s (1) cores 0.38/0.64 # Starting ehoh_best8_lambda with 108s (1) cores 0.38/0.64 # Starting new_bool_1 with 108s (1) cores 0.38/0.64 # new_bool_5 with pid 24756 completed with status 0 0.38/0.64 # Result found by new_bool_5 0.38/0.64 # Preprocessing class: HSLMSMSMLLLCHSA. 0.38/0.64 # Scheduled 5 strats onto 8 cores with 240 seconds (1920 total) 0.38/0.64 # Starting pre_casc_4 with 960s (4) cores 0.38/0.64 # SinE strategy is GSinE(CountFormulas,,true,1.5,0,3,20000,1.0,true) 0.38/0.64 # Search class: HGUSM-FSLM31-DHSMMFBN 0.38/0.64 # partial match(2): HGUSM-FSLM31-DHSFFFBN 0.38/0.64 # Scheduled 6 strats onto 4 cores with 960 seconds (960 total) 0.38/0.64 # Starting new_bool_5 with 432s (1) cores 0.38/0.64 # Preprocessing time : 0.006 s 0.38/0.64 # Presaturation interreduction done 0.38/0.64 0.38/0.64 # Proof found! 0.38/0.64 # SZS status Theorem 0.38/0.64 # SZS output start CNFRefutation 0.38/0.64 thf(decl_23, type, is_of: $i > ($i > $o) > $o). 0.38/0.64 thf(decl_24, type, all_of: ($i > $o) > ($i > $o) > $o). 0.38/0.64 thf(decl_26, type, in: $i > $i > $o). 0.38/0.64 thf(decl_73, type, l_some: $i > ($i > $o) > $o). 0.38/0.64 thf(decl_78, type, e_is: $i > $i > $i > $o). 0.38/0.64 thf(decl_124, type, nat: $i). 0.38/0.64 thf(decl_125, type, n_is: $i > $i > $o). 0.38/0.64 thf(decl_128, type, n_some: ($i > $o) > $o). 0.38/0.64 thf(decl_143, type, n_pl: $i > $i > $i). 0.38/0.64 thf(decl_148, type, diffprop: $i > $i > $i > $o). 0.38/0.64 thf(decl_149, type, d_29_ii: $i > $i > $o). 0.38/0.64 thf(decl_150, type, iii: $i > $i > $o). 0.38/0.64 thf(decl_163, type, n_ts: $i > $i > $i). 0.38/0.64 thf(decl_190, type, frac: $i). 0.38/0.64 thf(decl_192, type, num: $i > $i). 0.38/0.64 thf(decl_193, type, den: $i > $i). 0.38/0.64 thf(decl_195, type, moref: $i > $i > $o). 0.38/0.64 thf(decl_196, type, lessf: $i > $i > $o). 0.38/0.64 thf(decl_199, type, n_pf: $i > $i > $i). 0.38/0.64 thf(decl_201, type, esk1_0: $i). 0.38/0.64 thf(decl_202, type, esk2_0: $i). 0.38/0.64 thf(def_diffprop, axiom, ((diffprop)=(^[X1:$i, X183:$i, X4:$i]:((n_is @ X1 @ (n_pl @ X183 @ X4))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_diffprop)). 0.38/0.64 thf(def_iii, axiom, ((iii)=(^[X1:$i, X185:$i]:((n_some @ (diffprop @ X185 @ X1))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_iii)). 0.38/0.64 thf(def_n_is, axiom, ((n_is)=(e_is @ nat)), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_n_is)). 0.38/0.64 thf(def_d_29_ii, axiom, ((d_29_ii)=(^[X1:$i, X184:$i]:((n_some @ (diffprop @ X1 @ X184))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_d_29_ii)). 0.38/0.64 thf(def_all_of, axiom, ((all_of)=(^[X3:$i > $o, X2:$i > $o]:(![X4:$i]:(((is_of @ X4 @ X3)=>(X2 @ X4)))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_all_of)). 0.38/0.64 thf(def_is_of, axiom, ((is_of)=(^[X1:$i, X2:$i > $o]:((X2 @ X1)))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_is_of)). 0.38/0.64 thf(def_lessf, axiom, ((lessf)=(^[X1:$i, X220:$i]:((iii @ (n_ts @ (num @ X1) @ (den @ X220)) @ (n_ts @ (num @ X220) @ (den @ X1)))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_lessf)). 0.38/0.64 thf(def_n_some, axiom, ((n_some)=(l_some @ nat)), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_n_some)). 0.38/0.64 thf(def_moref, axiom, ((moref)=(^[X1:$i, X219:$i]:((d_29_ii @ (n_ts @ (num @ X1) @ (den @ X219)) @ (n_ts @ (num @ X219) @ (den @ X1)))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', def_moref)). 0.38/0.64 thf(satz60a, conjecture, (all_of @ (^[X1:$i]:((in @ X1 @ frac))) @ (^[X1:$i]:((all_of @ (^[X232:$i]:((in @ X232 @ frac))) @ (^[X233:$i]:((lessf @ X1 @ (n_pf @ X1 @ X233)))))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', satz60a)). 0.38/0.64 thf(satz60, axiom, (all_of @ (^[X1:$i]:((in @ X1 @ frac))) @ (^[X1:$i]:((all_of @ (^[X350:$i]:((in @ X350 @ frac))) @ (^[X351:$i]:((moref @ (n_pf @ X1 @ X351) @ X1))))))), file('/export/starexec/sandbox/tmp/tmp.5fk0bqXs4l/E---3.1_24672.p', satz60)). 0.38/0.64 thf(c_0_11, plain, ((diffprop)=(^[Z0/* 19 */:$i, Z1:$i, Z2:$i]:((e_is @ nat @ Z0 @ (n_pl @ Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[def_diffprop])). 0.38/0.64 thf(c_0_12, plain, ((iii)=(^[Z0/* 19 */:$i, Z1:$i]:((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ Z1 @ (n_pl @ Z0 @ Z2)))))))), inference(fof_simplification,[status(thm)],[def_iii])). 0.38/0.64 thf(c_0_13, plain, ((diffprop)=(^[Z0/* 19 */:$i, Z1:$i, Z2:$i]:((e_is @ nat @ Z0 @ (n_pl @ Z1 @ Z2))))), inference(apply_def,[status(thm)],[c_0_11, def_n_is])). 0.38/0.64 thf(c_0_14, plain, ((d_29_ii)=(^[Z0/* 19 */:$i, Z1:$i]:((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ Z0 @ (n_pl @ Z1 @ Z2)))))))), inference(fof_simplification,[status(thm)],[def_d_29_ii])). 0.38/0.64 thf(c_0_15, plain, ((all_of)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o]:(![X4:$i]:((((Z0 @ X4))=>(Z1 @ X4)))))), inference(fof_simplification,[status(thm)],[def_all_of])). 0.38/0.64 thf(c_0_16, plain, ((is_of)=(^[Z0/* 19 */:$i, Z1:$i > $o]:((Z1 @ Z0)))), inference(fof_simplification,[status(thm)],[def_is_of])). 0.38/0.64 thf(c_0_17, plain, ((lessf)=(^[Z0/* 19 */:$i, Z1:$i]:(((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ Z1) @ (den @ Z0)) @ (n_pl @ (n_ts @ (num @ Z0) @ (den @ Z1)) @ Z2))))))))), inference(fof_simplification,[status(thm)],[def_lessf])). 0.38/0.64 thf(c_0_18, plain, ((iii)=(^[Z0/* 19 */:$i, Z1:$i]:((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ Z1 @ (n_pl @ Z0 @ Z2)))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_12, c_0_13]), def_n_some])). 0.38/0.64 thf(c_0_19, plain, ((moref)=(^[Z0/* 19 */:$i, Z1:$i]:(((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ Z0) @ (den @ Z1)) @ (n_pl @ (n_ts @ (num @ Z1) @ (den @ Z0)) @ Z2))))))))), inference(fof_simplification,[status(thm)],[def_moref])). 0.38/0.64 thf(c_0_20, plain, ((d_29_ii)=(^[Z0/* 19 */:$i, Z1:$i]:((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ Z0 @ (n_pl @ Z1 @ Z2)))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_14, c_0_13]), def_n_some])). 0.38/0.64 thf(c_0_21, plain, ((all_of)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o]:(![X4:$i]:((((Z0 @ X4))=>(Z1 @ X4)))))), inference(apply_def,[status(thm)],[c_0_15, c_0_16])). 0.38/0.64 thf(c_0_22, plain, ((lessf)=(^[Z0/* 19 */:$i, Z1:$i]:(((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ Z1) @ (den @ Z0)) @ (n_pl @ (n_ts @ (num @ Z0) @ (den @ Z1)) @ Z2))))))))), inference(apply_def,[status(thm)],[c_0_17, c_0_18])). 0.38/0.64 thf(c_0_23, plain, ((moref)=(^[Z0/* 19 */:$i, Z1:$i]:(((l_some @ nat @ (^[Z2/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ Z0) @ (den @ Z1)) @ (n_pl @ (n_ts @ (num @ Z1) @ (den @ Z0)) @ Z2))))))))), inference(apply_def,[status(thm)],[c_0_19, c_0_20])). 0.38/0.64 thf(c_0_24, negated_conjecture, ~(![X560:$i]:(((in @ X560 @ frac)=>![X559:$i]:(((in @ X559 @ frac)=>(l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ X560 @ X559)) @ (den @ X560)) @ (n_pl @ (n_ts @ (num @ X560) @ (den @ (n_pf @ X560 @ X559))) @ Z0)))))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[satz60a])]), c_0_21]), c_0_22])). 0.38/0.64 thf(c_0_25, plain, ![X574:$i]:(((in @ X574 @ frac)=>![X573:$i]:(((in @ X573 @ frac)=>(l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ X574 @ X573)) @ (den @ X574)) @ (n_pl @ (n_ts @ (num @ X574) @ (den @ (n_pf @ X574 @ X573))) @ Z0))))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[satz60]), c_0_21]), c_0_23])). 0.38/0.64 thf(c_0_26, negated_conjecture, ((in @ esk1_0 @ frac)&((in @ esk2_0 @ frac)&~(l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ esk1_0 @ esk2_0)) @ (den @ esk1_0)) @ (n_pl @ (n_ts @ (num @ esk1_0) @ (den @ (n_pf @ esk1_0 @ esk2_0))) @ Z0))))))), inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_24])])])])). 0.38/0.64 thf(c_0_27, plain, ![X822:$i, X823:$i]:((~(in @ X822 @ frac)|(~(in @ X823 @ frac)|(l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ X822 @ X823)) @ (den @ X822)) @ (n_pl @ (n_ts @ (num @ X822) @ (den @ (n_pf @ X822 @ X823))) @ Z0)))))))), inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_25])])])])). 0.38/0.64 thf(c_0_28, negated_conjecture, ~((l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ esk1_0 @ esk2_0)) @ (den @ esk1_0)) @ (n_pl @ (n_ts @ (num @ esk1_0) @ (den @ (n_pf @ esk1_0 @ esk2_0))) @ Z0)))))), inference(split_conjunct,[status(thm)],[c_0_26])). 0.38/0.64 thf(c_0_29, plain, ![X1:$i, X4:$i]:(((l_some @ nat @ (^[Z0/* 3 */:$i]:((e_is @ nat @ (n_ts @ (num @ (n_pf @ X1 @ X4)) @ (den @ X1)) @ (n_pl @ (n_ts @ (num @ X1) @ (den @ (n_pf @ X1 @ X4))) @ Z0)))))|~((in @ X1 @ frac))|~((in @ X4 @ frac)))), inference(split_conjunct,[status(thm)],[c_0_27])). 0.38/0.64 thf(c_0_30, negated_conjecture, (in @ esk2_0 @ frac), inference(split_conjunct,[status(thm)],[c_0_26])). 0.38/0.64 thf(c_0_31, negated_conjecture, (in @ esk1_0 @ frac), inference(split_conjunct,[status(thm)],[c_0_26])). 0.38/0.64 thf(c_0_32, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28, c_0_29]), c_0_30]), c_0_31])]), ['proof']). 0.38/0.64 # SZS output end CNFRefutation 0.38/0.64 # Parsed axioms : 581 0.38/0.64 # Removed by relevancy pruning/SinE : 445 0.38/0.64 # Initial clauses : 142 0.38/0.64 # Removed in clause preprocessing : 4 0.38/0.64 # Initial clauses in saturation : 138 0.38/0.64 # Processed clauses : 282 0.38/0.64 # ...of these trivial : 3 0.38/0.64 # ...subsumed : 22 0.38/0.64 # ...remaining for further processing : 257 0.38/0.64 # Other redundant clauses eliminated : 5 0.38/0.64 # Clauses deleted for lack of memory : 0 0.38/0.64 # Backward-subsumed : 0 0.38/0.64 # Backward-rewritten : 6 0.38/0.64 # Generated clauses : 225 0.38/0.64 # ...of the previous two non-redundant : 203 0.38/0.64 # ...aggressively subsumed : 0 0.38/0.64 # Contextual simplify-reflections : 0 0.38/0.64 # Paramodulations : 120 0.38/0.64 # Factorizations : 0 0.38/0.64 # NegExts : 6 0.38/0.64 # Equation resolutions : 7 0.38/0.64 # Disequality decompositions : 0 0.38/0.64 # Total rewrite steps : 76 0.38/0.64 # ...of those cached : 45 0.38/0.64 # Propositional unsat checks : 0 0.38/0.64 # Propositional check models : 0 0.38/0.64 # Propositional check unsatisfiable : 0 0.38/0.64 # Propositional clauses : 0 0.38/0.64 # Propositional clauses after purity: 0 0.38/0.64 # Propositional unsat core size : 0 0.38/0.64 # Propositional preprocessing time : 0.000 0.38/0.64 # Propositional encoding time : 0.000 0.38/0.64 # Propositional solver time : 0.000 0.38/0.64 # Success case prop preproc time : 0.000 0.38/0.64 # Success case prop encoding time : 0.000 0.38/0.64 # Success case prop solver time : 0.000 0.38/0.64 # Current number of processed clauses : 123 0.38/0.64 # Positive orientable unit clauses : 47 0.38/0.64 # Positive unorientable unit clauses: 0 0.38/0.64 # Negative unit clauses : 5 0.38/0.64 # Non-unit-clauses : 71 0.38/0.64 # Current number of unprocessed clauses: 176 0.38/0.64 # ...number of literals in the above : 790 0.38/0.64 # Current number of archived formulas : 0 0.38/0.64 # Current number of archived clauses : 134 0.38/0.64 # Clause-clause subsumption calls (NU) : 8648 0.38/0.64 # Rec. Clause-clause subsumption calls : 2567 0.38/0.64 # Non-unit clause-clause subsumptions : 18 0.38/0.64 # Unit Clause-clause subsumption calls : 137 0.38/0.64 # Rewrite failures with RHS unbound : 0 0.38/0.64 # BW rewrite match attempts : 21 0.38/0.64 # BW rewrite match successes : 6 0.38/0.64 # Condensation attempts : 282 0.38/0.64 # Condensation successes : 0 0.38/0.64 # Termbank termtop insertions : 61847 0.38/0.64 # Search garbage collected termcells : 16691 0.38/0.64 0.38/0.64 # ------------------------------------------------- 0.38/0.64 # User time : 0.064 s 0.38/0.64 # System time : 0.012 s 0.38/0.64 # Total time : 0.076 s 0.38/0.64 # Maximum resident set size: 5420 pages 0.38/0.64 0.38/0.64 # ------------------------------------------------- 0.38/0.64 # User time : 0.191 s 0.38/0.64 # System time : 0.032 s 0.38/0.64 # Total time : 0.223 s 0.38/0.64 # Maximum resident set size: 2796 pages 0.38/0.64 % E exiting 0.38/0.64 % E exiting 0.38/0.64 EOF