0.10/0.13 % Problem : Vampire---4.8_17777 : TPTP v0.0.0. Released v0.0.0. 0.10/0.14 % Command : run_E %s %d THM 0.15/0.35 % Computer : n020.cluster.edu 0.15/0.35 % Model : x86_64 x86_64 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.35 % Memory : 8042.1875MB 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.35 % CPULimit : 1440 0.15/0.35 % WCLimit : 180 0.15/0.35 % DateTime : Mon Jul 3 12:57:46 EDT 2023 0.15/0.36 % CPUTime : 0.22/0.50 Running higher-order theorem provingRunning: /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=180 /export/starexec/sandbox/tmp/tmp.YDXHTWkwNZ/Vampire---4.8_17777 0.22/0.50 # Version: 3.1pre001-ho 0.22/0.51 # Preprocessing class: HSLSSMSSSSLCHSA. 0.22/0.51 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.22/0.51 # Starting sh2 with 720s (4) cores 0.22/0.51 # Starting full_lambda_3 with 180s (1) cores 0.22/0.51 # Starting ehoh_best7_lambda with 180s (1) cores 0.22/0.51 # Starting post_as_ho9 with 180s (1) cores 0.22/0.51 # Starting almost_fo_4 with 180s (1) cores 0.22/0.51 # full_lambda_3 with pid 17957 completed with status 0 0.22/0.51 # Result found by full_lambda_3 0.22/0.51 # Preprocessing class: HSLSSMSSSSLCHSA. 0.22/0.51 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.22/0.51 # Starting sh2 with 720s (4) cores 0.22/0.51 # Starting full_lambda_3 with 180s (1) cores 0.22/0.51 # SinE strategy is GSinE(CountTerms,hypos,1.5,,2,20000,1.0) 0.22/0.51 # Search class: HGUSM-FFMF33-DHSFFSBN 0.22/0.51 # partial match(3): HGUSM-FFMF32-SHSFMSBN 0.22/0.51 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.22/0.51 # Starting new_ho_10 with 33s (1) cores 0.22/0.51 # new_ho_10 with pid 17961 completed with status 0 0.22/0.51 # Result found by new_ho_10 0.22/0.51 # Preprocessing class: HSLSSMSSSSLCHSA. 0.22/0.51 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.22/0.51 # Starting sh2 with 720s (4) cores 0.22/0.51 # Starting full_lambda_3 with 180s (1) cores 0.22/0.51 # SinE strategy is GSinE(CountTerms,hypos,1.5,,2,20000,1.0) 0.22/0.51 # Search class: HGUSM-FFMF33-DHSFFSBN 0.22/0.51 # partial match(3): HGUSM-FFMF32-SHSFMSBN 0.22/0.51 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.22/0.51 # Starting new_ho_10 with 33s (1) cores 0.22/0.51 # Preprocessing time : 0.002 s 0.22/0.51 # Presaturation interreduction done 0.22/0.51 0.22/0.51 # Proof found! 0.22/0.51 # SZS status Theorem 0.22/0.51 # SZS output start CNFRefutation 0.22/0.51 thf(decl_32, type, hoare_2128652938rivs_a: (hoare_669141180iple_a > $o) > (hoare_669141180iple_a > $o) > $o). 0.22/0.51 thf(decl_33, type, hoare_1295064928iple_a: (x_a > state > $o) > com > (x_a > state > $o) > hoare_669141180iple_a). 0.22/0.51 thf(decl_34, type, bot_bo280939947le_a_o: hoare_669141180iple_a > $o). 0.22/0.51 thf(decl_37, type, insert175534902iple_a: hoare_669141180iple_a > (hoare_669141180iple_a > $o) > hoare_669141180iple_a > $o). 0.22/0.51 thf(decl_41, type, g: hoare_669141180iple_a > $o). 0.22/0.51 thf(decl_42, type, p: x_a > state > $o). 0.22/0.51 thf(decl_43, type, b: state > $o). 0.22/0.51 thf(decl_44, type, c: com). 0.22/0.51 thf(fact_4_constant, axiom, ![X207:hoare_669141180iple_a > $o, X208:x_a > state > $o, X209:com, X210:x_a > state > $o, X211:$o]:(((hoare_2128652938rivs_a @ X207 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[X8:x_a, X9:state]:(((X208 @ X8 @ X9)&(X211)))) @ X209 @ X210) @ bot_bo280939947le_a_o))<=((hoare_2128652938rivs_a @ X207 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ X208 @ X209 @ X210) @ bot_bo280939947le_a_o))<=(X211)))), file('/export/starexec/sandbox/tmp/tmp.YDXHTWkwNZ/Vampire---4.8_17777', fact_4_constant)). 0.22/0.51 thf(conj_0, conjecture, (hoare_2128652938rivs_a @ g @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[X8:x_a, X9:state]:(~($true))) @ c @ (^[X8:x_a, X9:state]:(((p @ X8 @ X9)&~((b @ X9)))))) @ bot_bo280939947le_a_o)), file('/export/starexec/sandbox/tmp/tmp.YDXHTWkwNZ/Vampire---4.8_17777', conj_0)). 0.22/0.51 thf(c_0_2, plain, ![X207:hoare_669141180iple_a > $o, X208:x_a > state > $o, X209:com, X210:x_a > state > $o, X211:$o]:((((X211)=>(hoare_2128652938rivs_a @ X207 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ X208 @ X209 @ X210) @ bot_bo280939947le_a_o)))=>(hoare_2128652938rivs_a @ X207 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(((X208 @ Z0 @ Z1)&(X211)))) @ X209 @ X210) @ bot_bo280939947le_a_o)))), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[fact_4_constant])])). 0.22/0.51 thf(c_0_3, negated_conjecture, ~(hoare_2128652938rivs_a @ g @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(~($true))) @ c @ (^[Z0/* 19 */:x_a, Z1:state]:(((p @ Z0 @ Z1)&~((b @ Z1)))))) @ bot_bo280939947le_a_o)), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])])). 0.22/0.51 thf(c_0_4, plain, ![X359:hoare_669141180iple_a > $o, X360:x_a > state > $o, X361:com, X362:x_a > state > $o, X363:$o]:((((X363)|(hoare_2128652938rivs_a @ X359 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(((X360 @ Z0 @ Z1)&(X363)))) @ X361 @ X362) @ bot_bo280939947le_a_o)))&(~(hoare_2128652938rivs_a @ X359 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ X360 @ X361 @ X362) @ bot_bo280939947le_a_o))|(hoare_2128652938rivs_a @ X359 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(((X360 @ Z0 @ Z1)&(X363)))) @ X361 @ X362) @ bot_bo280939947le_a_o))))), inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])])). 0.22/0.51 thf(c_0_5, negated_conjecture, ~((hoare_2128652938rivs_a @ g @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(((($true))!=(($true))))) @ c @ (^[Z0/* 19 */:x_a, Z1:state]:(((p @ Z0 @ Z1)&~((b @ Z1)))))) @ bot_bo280939947le_a_o))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.22/0.51 thf(c_0_6, plain, ![X3:x_a > state > $o, X2:hoare_669141180iple_a > $o, X6:com, X5:x_a > state > $o]:((hoare_2128652938rivs_a @ X2 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(((X3 @ Z0 @ Z1)&~($true)))) @ X6 @ X5) @ bot_bo280939947le_a_o))), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_4])])])). 0.22/0.51 thf(c_0_7, negated_conjecture, ~((hoare_2128652938rivs_a @ g @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(~($true))) @ c @ (^[Z0/* 19 */:x_a, Z1:state]:(((p @ Z0 @ Z1)&~((b @ Z1)))))) @ bot_bo280939947le_a_o))), inference(cn,[status(thm)],[c_0_5])). 0.22/0.51 thf(c_0_8, plain, ![X6:com, X2:hoare_669141180iple_a > $o, X3:x_a > state > $o]:((hoare_2128652938rivs_a @ X2 @ (insert175534902iple_a @ (hoare_1295064928iple_a @ (^[Z0/* 19 */:x_a, Z1:state]:(~($true))) @ X6 @ X3) @ bot_bo280939947le_a_o))), inference(cn,[status(thm)],[c_0_6])). 0.22/0.51 thf(c_0_9, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_7, c_0_8])]), ['proof']). 0.22/0.51 # SZS output end CNFRefutation 0.22/0.51 # Parsed axioms : 125 0.22/0.51 # Removed by relevancy pruning/SinE : 106 0.22/0.51 # Initial clauses : 37 0.22/0.51 # Removed in clause preprocessing : 2 0.22/0.51 # Initial clauses in saturation : 35 0.22/0.51 # Processed clauses : 24 0.22/0.51 # ...of these trivial : 0 0.22/0.51 # ...subsumed : 4 0.22/0.51 # ...remaining for further processing : 20 0.22/0.51 # Other redundant clauses eliminated : 3 0.22/0.51 # Clauses deleted for lack of memory : 0 0.22/0.51 # Backward-subsumed : 0 0.22/0.51 # Backward-rewritten : 1 0.22/0.51 # Generated clauses : 2 0.22/0.51 # ...of the previous two non-redundant : 2 0.22/0.51 # ...aggressively subsumed : 0 0.22/0.51 # Contextual simplify-reflections : 0 0.22/0.51 # Paramodulations : 0 0.22/0.51 # Factorizations : 0 0.22/0.51 # NegExts : 0 0.22/0.51 # Equation resolutions : 3 0.22/0.51 # Total rewrite steps : 1 0.22/0.51 # Propositional unsat checks : 0 0.22/0.51 # Propositional check models : 0 0.22/0.51 # Propositional check unsatisfiable : 0 0.22/0.51 # Propositional clauses : 0 0.22/0.51 # Propositional clauses after purity: 0 0.22/0.51 # Propositional unsat core size : 0 0.22/0.51 # Propositional preprocessing time : 0.000 0.22/0.51 # Propositional encoding time : 0.000 0.22/0.51 # Propositional solver time : 0.000 0.22/0.51 # Success case prop preproc time : 0.000 0.22/0.51 # Success case prop encoding time : 0.000 0.22/0.51 # Success case prop solver time : 0.000 0.22/0.51 # Current number of processed clauses : 17 0.22/0.51 # Positive orientable unit clauses : 5 0.22/0.51 # Positive unorientable unit clauses: 1 0.22/0.51 # Negative unit clauses : 1 0.22/0.51 # Non-unit-clauses : 10 0.22/0.51 # Current number of unprocessed clauses: 13 0.22/0.51 # ...number of literals in the above : 37 0.22/0.51 # Current number of archived formulas : 0 0.22/0.51 # Current number of archived clauses : 1 0.22/0.51 # Clause-clause subsumption calls (NU) : 36 0.22/0.51 # Rec. Clause-clause subsumption calls : 36 0.22/0.51 # Non-unit clause-clause subsumptions : 2 0.22/0.51 # Unit Clause-clause subsumption calls : 2 0.22/0.51 # Rewrite failures with RHS unbound : 0 0.22/0.51 # BW rewrite match attempts : 9 0.22/0.51 # BW rewrite match successes : 3 0.22/0.51 # Condensation attempts : 24 0.22/0.51 # Condensation successes : 0 0.22/0.51 # Termbank termtop insertions : 4487 0.22/0.51 0.22/0.51 # ------------------------------------------------- 0.22/0.51 # User time : 0.008 s 0.22/0.51 # System time : 0.001 s 0.22/0.51 # Total time : 0.010 s 0.22/0.51 # Maximum resident set size: 2300 pages 0.22/0.52 0.22/0.52 # ------------------------------------------------- 0.22/0.52 # User time : 0.013 s 0.22/0.52 # System time : 0.004 s 0.22/0.52 # Total time : 0.017 s 0.22/0.52 # Maximum resident set size: 2044 pages 0.22/0.52 % E---3.1 exiting 0.22/0.52 EOF