0.00/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.11 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.12/0.32 % Computer : n007.cluster.edu 0.12/0.32 % Model : x86_64 x86_64 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.32 % Memory : 8042.1875MB 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.32 % CPULimit : 1920 0.12/0.32 % WCLimit : 240 0.12/0.32 % DateTime : Wed Jul 30 03:30:49 EDT 2025 0.12/0.33 % CPUTime : 0.18/0.46 Running higher-order theorem proving 0.18/0.52 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.wrpmHARKb5/E---3.1_12842.p 0.60/0.69 # Version: 3.0.0-ho 0.60/0.69 # Preprocessing class: HSLSSMSMSSSNHFA. 0.60/0.69 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.60/0.69 # Starting new_ho_10 with 1200s (5) cores 0.60/0.69 # Starting new_ho_10_cnf2 with 240s (1) cores 0.60/0.69 # Starting full_lambda_6 with 240s (1) cores 0.60/0.69 # Starting full_lambda_9 with 240s (1) cores 0.60/0.69 # full_lambda_9 with pid 12924 completed with status 0 0.60/0.69 # Result found by full_lambda_9 0.60/0.69 # Preprocessing class: HSLSSMSMSSSNHFA. 0.60/0.69 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.60/0.69 # Starting new_ho_10 with 1200s (5) cores 0.60/0.69 # Starting new_ho_10_cnf2 with 240s (1) cores 0.60/0.69 # Starting full_lambda_6 with 240s (1) cores 0.60/0.69 # Starting full_lambda_9 with 240s (1) cores 0.60/0.69 # SinE strategy is GSinE(CountFormulas,hypos,4,,3,20000,3.0,true) 0.60/0.69 # Search class: HGHSM-FSLS31-DHFFFMBN 0.60/0.69 # partial match(2): HGHSM-FSLM31-DHFFFSBN 0.60/0.69 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.60/0.69 # Starting lpo8_lambda_fix with 130s (1) cores 0.60/0.69 # lpo8_lambda_fix with pid 12925 completed with status 0 0.60/0.69 # Result found by lpo8_lambda_fix 0.60/0.69 # Preprocessing class: HSLSSMSMSSSNHFA. 0.60/0.69 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.60/0.69 # Starting new_ho_10 with 1200s (5) cores 0.60/0.69 # Starting new_ho_10_cnf2 with 240s (1) cores 0.60/0.69 # Starting full_lambda_6 with 240s (1) cores 0.60/0.69 # Starting full_lambda_9 with 240s (1) cores 0.60/0.69 # SinE strategy is GSinE(CountFormulas,hypos,4,,3,20000,3.0,true) 0.60/0.69 # Search class: HGHSM-FSLS31-DHFFFMBN 0.60/0.69 # partial match(2): HGHSM-FSLM31-DHFFFSBN 0.60/0.69 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.60/0.69 # Starting lpo8_lambda_fix with 130s (1) cores 0.60/0.69 # Preprocessing time : 0.011 s 0.60/0.69 # Presaturation interreduction done 0.60/0.69 0.60/0.69 # Proof found! 0.60/0.69 # SZS status Theorem 0.60/0.69 # SZS output start CNFRefutation 0.60/0.69 thf(decl_sort1, type, nat: $tType). 0.60/0.69 thf(decl_sort2, type, config256849571t_unit: $tType). 0.60/0.69 thf(decl_sort3, type, list_c1059388851t_unit: $tType). 0.60/0.69 thf(decl_sort4, type, list_message_p_v: $tType). 0.60/0.69 thf(decl_24, type, fLPThe1519354920_p_v_s: config256849571t_unit > (list_c1059388851t_unit > list_message_p_v > list_c1059388851t_unit) > (list_c1059388851t_unit > list_message_p_v > list_message_p_v) > nat > list_c1059388851t_unit). 0.60/0.69 thf(decl_27, type, zero_zero_nat: nat). 0.60/0.69 thf(decl_38, type, cons_c1162654829t_unit: config256849571t_unit > list_c1059388851t_unit > list_c1059388851t_unit). 0.60/0.69 thf(decl_44, type, nil_co1338500125t_unit: list_c1059388851t_unit). 0.60/0.69 thf(decl_82, type, cfg: config256849571t_unit). 0.60/0.69 thf(decl_83, type, fStepCfg: list_c1059388851t_unit > list_message_p_v > list_c1059388851t_unit). 0.60/0.69 thf(decl_84, type, fStepMsg: list_c1059388851t_unit > list_message_p_v > list_message_p_v). 0.60/0.69 thf(decl_85, type, fe: nat > list_c1059388851t_unit). 0.60/0.69 thf(conj_0, conjecture, ((fe @ zero_zero_nat)=(cons_c1162654829t_unit @ cfg @ nil_co1338500125t_unit)), file('/export/starexec/sandbox/tmp/tmp.wrpmHARKb5/E---3.1_12842.p', conj_0)). 0.60/0.69 thf(fact_1_fe__def, axiom, ((fe)=(fLPThe1519354920_p_v_s @ cfg @ fStepCfg @ fStepMsg)), file('/export/starexec/sandbox/tmp/tmp.wrpmHARKb5/E---3.1_12842.p', fact_1_fe__def)). 0.60/0.69 thf(fact_2_infiniteExecutionCfg_Osimps_I1_J, axiom, ![X102:config256849571t_unit, X103:list_c1059388851t_unit > list_message_p_v > list_c1059388851t_unit, X104:list_c1059388851t_unit > list_message_p_v > list_message_p_v]:(((fLPThe1519354920_p_v_s @ X102 @ X103 @ X104 @ zero_zero_nat)=(cons_c1162654829t_unit @ X102 @ nil_co1338500125t_unit))), file('/export/starexec/sandbox/tmp/tmp.wrpmHARKb5/E---3.1_12842.p', fact_2_infiniteExecutionCfg_Osimps_I1_J)). 0.60/0.69 thf(c_0_3, negated_conjecture, ((fe @ zero_zero_nat)!=(cons_c1162654829t_unit @ cfg @ nil_co1338500125t_unit)), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 0.60/0.69 thf(c_0_4, plain, ((fe)=(fLPThe1519354920_p_v_s @ cfg @ fStepCfg @ fStepMsg)), inference(split_conjunct,[status(thm)],[fact_1_fe__def])). 0.60/0.69 thf(c_0_5, plain, ![X2597:config256849571t_unit, X2598:list_c1059388851t_unit > list_message_p_v > list_c1059388851t_unit, X2599:list_c1059388851t_unit > list_message_p_v > list_message_p_v]:(((fLPThe1519354920_p_v_s @ X2597 @ X2598 @ X2599 @ zero_zero_nat)=(cons_c1162654829t_unit @ X2597 @ nil_co1338500125t_unit))), inference(variable_rename,[status(thm)],[fact_2_infiniteExecutionCfg_Osimps_I1_J])). 0.60/0.69 thf(c_0_6, negated_conjecture, ((fe @ zero_zero_nat)!=(cons_c1162654829t_unit @ cfg @ nil_co1338500125t_unit)), inference(fof_nnf,[status(thm)],[c_0_3])). 0.60/0.69 thf(c_0_7, plain, ![X4:nat]:(((fLPThe1519354920_p_v_s @ cfg @ fStepCfg @ fStepMsg @ X4)=(fe @ X4))), inference(arg_cong,[status(thm)],[c_0_4])). 0.60/0.69 thf(c_0_8, plain, ![X104:list_c1059388851t_unit > list_message_p_v > list_message_p_v, X103:list_c1059388851t_unit > list_message_p_v > list_c1059388851t_unit, X30:config256849571t_unit]:(((fLPThe1519354920_p_v_s @ X30 @ X103 @ X104 @ zero_zero_nat)=(cons_c1162654829t_unit @ X30 @ nil_co1338500125t_unit))), inference(split_conjunct,[status(thm)],[c_0_5])). 0.60/0.69 thf(c_0_9, negated_conjecture, ((fe @ zero_zero_nat)!=(cons_c1162654829t_unit @ cfg @ nil_co1338500125t_unit)), inference(split_conjunct,[status(thm)],[c_0_6])). 0.60/0.69 thf(c_0_10, plain, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_7, c_0_8]), c_0_9]), ['proof']). 0.60/0.69 # SZS output end CNFRefutation 0.60/0.69 # Parsed axioms : 419 0.60/0.69 # Removed by relevancy pruning/SinE : 218 0.60/0.69 # Initial clauses : 436 0.60/0.69 # Removed in clause preprocessing : 9 0.60/0.69 # Initial clauses in saturation : 427 0.60/0.69 # Processed clauses : 512 0.60/0.69 # ...of these trivial : 6 0.60/0.69 # ...subsumed : 57 0.60/0.69 # ...remaining for further processing : 449 0.60/0.69 # Other redundant clauses eliminated : 47 0.60/0.69 # Clauses deleted for lack of memory : 0 0.60/0.69 # Backward-subsumed : 1 0.60/0.69 # Backward-rewritten : 0 0.60/0.69 # Generated clauses : 86 0.60/0.69 # ...of the previous two non-redundant : 68 0.60/0.69 # ...aggressively subsumed : 0 0.60/0.69 # Contextual simplify-reflections : 1 0.60/0.69 # Paramodulations : 28 0.60/0.69 # Factorizations : 0 0.60/0.69 # NegExts : 0 0.60/0.69 # Equation resolutions : 50 0.60/0.69 # Disequality decompositions : 0 0.60/0.69 # Total rewrite steps : 13 0.60/0.69 # ...of those cached : 2 0.60/0.69 # Propositional unsat checks : 0 0.60/0.69 # Propositional check models : 0 0.60/0.69 # Propositional check unsatisfiable : 0 0.60/0.69 # Propositional clauses : 0 0.60/0.69 # Propositional clauses after purity: 0 0.60/0.69 # Propositional unsat core size : 0 0.60/0.69 # Propositional preprocessing time : 0.000 0.60/0.69 # Propositional encoding time : 0.000 0.60/0.69 # Propositional solver time : 0.000 0.60/0.69 # Success case prop preproc time : 0.000 0.60/0.69 # Success case prop encoding time : 0.000 0.60/0.69 # Success case prop solver time : 0.000 0.60/0.69 # Current number of processed clauses : 41 0.60/0.69 # Positive orientable unit clauses : 12 0.60/0.69 # Positive unorientable unit clauses: 1 0.60/0.69 # Negative unit clauses : 14 0.60/0.69 # Non-unit-clauses : 14 0.60/0.69 # Current number of unprocessed clauses: 347 0.60/0.69 # ...number of literals in the above : 1199 0.60/0.69 # Current number of archived formulas : 0 0.60/0.69 # Current number of archived clauses : 365 0.60/0.69 # Clause-clause subsumption calls (NU) : 25971 0.60/0.69 # Rec. Clause-clause subsumption calls : 5608 0.60/0.69 # Non-unit clause-clause subsumptions : 21 0.60/0.69 # Unit Clause-clause subsumption calls : 78 0.60/0.69 # Rewrite failures with RHS unbound : 0 0.60/0.69 # BW rewrite match attempts : 879 0.60/0.69 # BW rewrite match successes : 1 0.60/0.69 # Condensation attempts : 512 0.60/0.69 # Condensation successes : 0 0.60/0.69 # Termbank termtop insertions : 71802 0.60/0.69 # Search garbage collected termcells : 17513 0.60/0.69 0.60/0.69 # ------------------------------------------------- 0.60/0.69 # User time : 0.109 s 0.60/0.69 # System time : 0.014 s 0.60/0.69 # Total time : 0.123 s 0.60/0.69 # Maximum resident set size: 5224 pages 0.60/0.69 0.60/0.69 # ------------------------------------------------- 0.60/0.69 # User time : 0.128 s 0.60/0.69 # System time : 0.018 s 0.60/0.69 # Total time : 0.146 s 0.60/0.69 # Maximum resident set size: 3108 pages 0.60/0.69 % E exiting 0.60/0.69 % E exiting 0.60/0.69 EOF