0.06/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.12 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.11/0.33 % Computer : n006.cluster.edu 0.11/0.33 % Model : x86_64 x86_64 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.33 % Memory : 8042.1875MB 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.33 % CPULimit : 1920 0.11/0.33 % WCLimit : 240 0.11/0.33 % DateTime : Wed Jul 30 07:44:49 EDT 2025 0.11/0.33 % CPUTime : 0.18/0.46 Running higher-order theorem proving 1.65/1.87 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=240 /export/starexec/sandbox2/tmp/tmp.pxDjK13nCS/E---3.1_28345.p 2.06/2.38 # Version: 3.0.0-ho 2.06/2.38 # partial match(2): HMLLSMLLSSLNSFA 2.06/2.38 # Preprocessing class: HMLLSMLMSSLNHFA. 2.06/2.38 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/2.38 # Starting new_bool_8 with 960s (4) cores 2.06/2.38 # Starting post_as_ho5 with 480s (2) cores 2.06/2.38 # Starting new_bool_9 with 240s (1) cores 2.06/2.38 # Starting new_bool_3 with 240s (1) cores 2.06/2.38 # new_bool_8 with pid 28424 completed with status 0 2.06/2.38 # Result found by new_bool_8 2.06/2.38 # partial match(2): HMLLSMLLSSLNSFA 2.06/2.38 # Preprocessing class: HMLLSMLMSSLNHFA. 2.06/2.38 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/2.38 # Starting new_bool_8 with 960s (4) cores 2.06/2.38 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 2.06/2.38 # Search class: HGHSM-FSLS31-MHFFFFNN 2.06/2.38 # partial match(2): FGHSM-FSLS31-MFFFFFNN 2.06/2.38 # Scheduled 6 strats onto 4 cores with 960 seconds (960 total) 2.06/2.38 # Starting G-E--_042_C45_F1_PI_AE_Q4_CS_SP_PS_S4S with 502s (1) cores 2.06/2.38 # Starting new_bool_8 with 97s (1) cores 2.06/2.38 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S06DI with 87s (1) cores 2.06/2.38 # Starting U----_100_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_ND_S04AN with 87s (1) cores 2.06/2.38 # G-E--_208_C18_F1_SE_CS_SP_PS_S06DI with pid 28430 completed with status 0 2.06/2.38 # Result found by G-E--_208_C18_F1_SE_CS_SP_PS_S06DI 2.06/2.38 # partial match(2): HMLLSMLLSSLNSFA 2.06/2.38 # Preprocessing class: HMLLSMLMSSLNHFA. 2.06/2.38 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 2.06/2.38 # Starting new_bool_8 with 960s (4) cores 2.06/2.38 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 2.06/2.38 # Search class: HGHSM-FSLS31-MHFFFFNN 2.06/2.38 # partial match(2): FGHSM-FSLS31-MFFFFFNN 2.06/2.38 # Scheduled 6 strats onto 4 cores with 960 seconds (960 total) 2.06/2.38 # Starting G-E--_042_C45_F1_PI_AE_Q4_CS_SP_PS_S4S with 502s (1) cores 2.06/2.38 # Starting new_bool_8 with 97s (1) cores 2.06/2.38 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S06DI with 87s (1) cores 2.06/2.38 # Preprocessing time : 0.008 s 2.06/2.38 # Presaturation interreduction done 2.06/2.38 2.06/2.38 # Proof found! 2.06/2.38 # SZS status Theorem 2.06/2.38 # SZS output start CNFRefutation 2.06/2.38 thf(decl_sort1, type, assn: $tType). 2.06/2.38 thf(decl_25, type, entails: assn > assn > $o). 2.06/2.38 thf(decl_735, type, bot_bot_assn: assn). 2.06/2.38 thf(decl_1177, type, p: assn). 2.06/2.38 thf(decl_1178, type, q: assn). 2.06/2.38 thf(fact_3_ent__iffI, axiom, ![X304:assn, X305:assn]:(((entails @ X304 @ X305)=>(((X304)=(X305))<=(entails @ X305 @ X304)))), file('/export/starexec/sandbox2/tmp/tmp.pxDjK13nCS/E---3.1_28345.p', fact_3_ent__iffI)). 2.06/2.38 thf(conj_0, conjecture, (entails @ p @ q), file('/export/starexec/sandbox2/tmp/tmp.pxDjK13nCS/E---3.1_28345.p', conj_0)). 2.06/2.38 thf(fact_7_ent__false, axiom, ![X7:assn]:((entails @ bot_bot_assn @ X7)), file('/export/starexec/sandbox2/tmp/tmp.pxDjK13nCS/E---3.1_28345.p', fact_7_ent__false)). 2.06/2.38 thf(fact_1__092_060open_062P_A_092_060Longrightarrow_062_092_060_094sub_062A_Afalse_092_060close_062, axiom, (entails @ p @ bot_bot_assn), file('/export/starexec/sandbox2/tmp/tmp.pxDjK13nCS/E---3.1_28345.p', fact_1__092_060open_062P_A_092_060Longrightarrow_062_092_060_094sub_062A_Afalse_092_060close_062)). 2.06/2.38 thf(c_0_4, plain, ![X304:assn, X305:assn]:(((entails @ X304 @ X305)=>((entails @ X305 @ X304)=>((X304)=(X305))))), inference(fof_simplification,[status(thm)],[fact_3_ent__iffI])). 2.06/2.38 thf(c_0_5, negated_conjecture, ~(entails @ p @ q), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 2.06/2.38 thf(c_0_6, plain, ![X13529:assn, X13530:assn]:((~(entails @ X13529 @ X13530)|(~(entails @ X13530 @ X13529)|((X13529)=(X13530))))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_4])])])). 2.06/2.38 thf(c_0_7, plain, ![X14028:assn]:((entails @ bot_bot_assn @ X14028)), inference(variable_rename,[status(thm)],[fact_7_ent__false])). 2.06/2.38 thf(c_0_8, negated_conjecture, ~(entails @ p @ q), inference(fof_nnf,[status(thm)],[c_0_5])). 2.06/2.38 thf(c_0_9, plain, ![X92:assn, X7:assn]:((((X7)=(X92))|~((entails @ X7 @ X92))|~((entails @ X92 @ X7)))), inference(split_conjunct,[status(thm)],[c_0_6])). 2.06/2.38 thf(c_0_10, plain, (entails @ p @ bot_bot_assn), inference(split_conjunct,[status(thm)],[fact_1__092_060open_062P_A_092_060Longrightarrow_062_092_060_094sub_062A_Afalse_092_060close_062])). 2.06/2.38 thf(c_0_11, plain, ![X7:assn]:((entails @ bot_bot_assn @ X7)), inference(split_conjunct,[status(thm)],[c_0_7])). 2.06/2.38 thf(c_0_12, negated_conjecture, ~((entails @ p @ q)), inference(split_conjunct,[status(thm)],[c_0_8])). 2.06/2.38 thf(c_0_13, plain, ((p)=(bot_bot_assn)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9, c_0_10]), c_0_11])])). 2.06/2.38 thf(c_0_14, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_12, c_0_13]), c_0_11])]), ['proof']). 2.06/2.38 # SZS output end CNFRefutation 2.06/2.38 # Parsed axioms : 7184 2.06/2.38 # Removed by relevancy pruning/SinE : 6978 2.06/2.38 # Initial clauses : 252 2.06/2.38 # Removed in clause preprocessing : 1 2.06/2.38 # Initial clauses in saturation : 251 2.06/2.38 # Processed clauses : 290 2.06/2.38 # ...of these trivial : 39 2.06/2.38 # ...subsumed : 82 2.06/2.38 # ...remaining for further processing : 169 2.06/2.38 # Other redundant clauses eliminated : 17 2.06/2.38 # Clauses deleted for lack of memory : 0 2.06/2.38 # Backward-subsumed : 0 2.06/2.38 # Backward-rewritten : 2 2.06/2.38 # Generated clauses : 38 2.06/2.38 # ...of the previous two non-redundant : 14 2.06/2.38 # ...aggressively subsumed : 0 2.06/2.38 # Contextual simplify-reflections : 0 2.06/2.38 # Paramodulations : 25 2.06/2.38 # Factorizations : 0 2.06/2.38 # NegExts : 0 2.06/2.38 # Equation resolutions : 17 2.06/2.38 # Disequality decompositions : 0 2.06/2.38 # Total rewrite steps : 79 2.06/2.38 # ...of those cached : 39 2.06/2.38 # Propositional unsat checks : 0 2.06/2.38 # Propositional check models : 0 2.06/2.38 # Propositional check unsatisfiable : 0 2.06/2.38 # Propositional clauses : 0 2.06/2.38 # Propositional clauses after purity: 0 2.06/2.38 # Propositional unsat core size : 0 2.06/2.38 # Propositional preprocessing time : 0.000 2.06/2.38 # Propositional encoding time : 0.000 2.06/2.38 # Propositional solver time : 0.000 2.06/2.38 # Success case prop preproc time : 0.000 2.06/2.38 # Success case prop encoding time : 0.000 2.06/2.38 # Success case prop solver time : 0.000 2.06/2.38 # Current number of processed clauses : 30 2.06/2.38 # Positive orientable unit clauses : 18 2.06/2.38 # Positive unorientable unit clauses: 0 2.06/2.38 # Negative unit clauses : 3 2.06/2.38 # Non-unit-clauses : 9 2.06/2.38 # Current number of unprocessed clauses: 99 2.06/2.38 # ...number of literals in the above : 192 2.06/2.38 # Current number of archived formulas : 0 2.06/2.38 # Current number of archived clauses : 126 2.06/2.38 # Clause-clause subsumption calls (NU) : 947 2.06/2.38 # Rec. Clause-clause subsumption calls : 745 2.06/2.38 # Non-unit clause-clause subsumptions : 65 2.06/2.38 # Unit Clause-clause subsumption calls : 37 2.06/2.38 # Rewrite failures with RHS unbound : 0 2.06/2.38 # BW rewrite match attempts : 81 2.06/2.38 # BW rewrite match successes : 51 2.06/2.38 # Condensation attempts : 0 2.06/2.38 # Condensation successes : 0 2.06/2.38 # Termbank termtop insertions : 113784 2.06/2.38 # Search garbage collected termcells : 66347 2.06/2.38 2.06/2.38 # ------------------------------------------------- 2.06/2.38 # User time : 0.072 s 2.06/2.38 # System time : 0.028 s 2.06/2.38 # Total time : 0.100 s 2.06/2.38 # Maximum resident set size: 20680 pages 2.06/2.38 2.06/2.38 # ------------------------------------------------- 2.06/2.38 # User time : 0.501 s 2.06/2.38 # System time : 0.088 s 2.06/2.38 # Total time : 0.588 s 2.06/2.38 # Maximum resident set size: 17764 pages 2.06/2.38 % E exiting 2.06/2.38 % E exiting 2.06/2.38 EOF