0.06/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.12 % Command : run_E %s %d THM 0.11/0.34 % Computer : n006.cluster.edu 0.11/0.34 % Model : x86_64 x86_64 0.11/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.34 % Memory : 8042.1875MB 0.11/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.34 % CPULimit : 1440 0.11/0.34 % WCLimit : 180 0.11/0.34 % DateTime : Thu Jul 4 06:31:09 EDT 2024 0.11/0.34 % CPUTime : 0.19/0.48 Running higher-order theorem proving 0.19/0.52 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=180 /export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p 0.49/0.59 # Version: 3.2.0-ho 0.49/0.59 # Preprocessing class: HSLMSMSMSSLNHFA. 0.49/0.59 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.49/0.59 # Starting new_ho_11 with 900s (5) cores 0.49/0.59 # Starting additional_ho_5 with 180s (1) cores 0.49/0.59 # Starting new_ho_10_cnf2 with 180s (1) cores 0.49/0.59 # Starting full_lambda_7 with 180s (1) cores 0.49/0.59 # additional_ho_5 with pid 24986 completed with status 0 0.49/0.59 # Result found by additional_ho_5 0.49/0.59 # Preprocessing class: HSLMSMSMSSLNHFA. 0.49/0.59 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.49/0.59 # Starting new_ho_11 with 900s (5) cores 0.49/0.59 # Starting additional_ho_5 with 180s (1) cores 0.49/0.59 # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.49/0.59 # Search class: HGUSM-FSLM31-MHFFFSBN 0.49/0.59 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.49/0.59 # Starting lpo8_lambda_fix with 98s (1) cores 0.49/0.59 # lpo8_lambda_fix with pid 24989 completed with status 0 0.49/0.59 # Result found by lpo8_lambda_fix 0.49/0.59 # Preprocessing class: HSLMSMSMSSLNHFA. 0.49/0.59 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.49/0.59 # Starting new_ho_11 with 900s (5) cores 0.49/0.59 # Starting additional_ho_5 with 180s (1) cores 0.49/0.59 # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.49/0.59 # Search class: HGUSM-FSLM31-MHFFFSBN 0.49/0.59 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.49/0.59 # Starting lpo8_lambda_fix with 98s (1) cores 0.49/0.59 # Preprocessing time : 0.008 s 0.49/0.59 # Presaturation interreduction done 0.49/0.59 0.49/0.59 # Proof found! 0.49/0.59 # SZS status Theorem 0.49/0.59 # SZS output start CNFRefutation 0.49/0.59 thf(decl_sort1, type, a: $tType). 0.49/0.59 thf(decl_sort2, type, tree_a: $tType). 0.49/0.59 thf(decl_sort3, type, produc143150363Tree_a: $tType). 0.49/0.59 thf(decl_39, type, heapIm837449470Leaf_a: tree_a > produc143150363Tree_a). 0.49/0.59 thf(decl_47, type, t_a: a > tree_a > tree_a > tree_a). 0.49/0.59 thf(decl_93, type, produc686083979Tree_a: a > tree_a > produc143150363Tree_a). 0.49/0.59 thf(decl_97, type, product_fst_a_Tree_a: produc143150363Tree_a > a). 0.49/0.59 thf(decl_101, type, product_snd_a_Tree_a: produc143150363Tree_a > tree_a). 0.49/0.59 thf(decl_128, type, l1: tree_a). 0.49/0.59 thf(decl_129, type, l2: tree_a). 0.49/0.59 thf(decl_130, type, r1: tree_a). 0.49/0.59 thf(decl_131, type, r2: tree_a). 0.49/0.59 thf(decl_134, type, t_a2: tree_a). 0.49/0.59 thf(decl_135, type, v1: a). 0.49/0.59 thf(decl_136, type, v2: a). 0.49/0.59 thf(decl_138, type, v_a: a). 0.49/0.59 thf(decl_139, type, v3: a). 0.49/0.59 thf(decl_235, type, esk96_2: tree_a > produc143150363Tree_a > a). 0.49/0.59 thf(fact_170_eq__snd__iff, axiom, ![X760:tree_a, X761:produc143150363Tree_a]:((((X760)=(product_snd_a_Tree_a @ X761))<=>?[X762:a]:(((X761)=(produc686083979Tree_a @ X762 @ X760))))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_170_eq__snd__iff)). 0.49/0.59 thf(fact_22_fst__conv, axiom, ![X834:a, X835:tree_a]:(((product_fst_a_Tree_a @ (produc686083979Tree_a @ X834 @ X835))=(X834))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_22_fst__conv)). 0.49/0.59 thf(fact_49_snd__conv, axiom, ![X245:a, X246:tree_a]:(((product_snd_a_Tree_a @ (produc686083979Tree_a @ X245 @ X246))=(X246))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_49_snd__conv)). 0.49/0.59 thf(fact_0__C4__2_Oprems_C_I1_J, axiom, ((produc686083979Tree_a @ v_a @ t_a2)=(heapIm837449470Leaf_a @ (t_a @ v3 @ (t_a @ v1 @ l1 @ r1) @ (t_a @ v2 @ l2 @ r2)))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_0__C4__2_Oprems_C_I1_J)). 0.49/0.59 thf(fact_3__092_060open_062t_H_A_061_AT_Av_A_Isnd_A_IremoveLeaf_A_IT_Av1_Al1_Ar1_J_J_J_A_IT_Av2_Al2_Ar2_J_092_060close_062, axiom, ((t_a2)=(t_a @ v3 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v2 @ l2 @ r2))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_3__092_060open_062t_H_A_061_AT_Av_A_Isnd_A_IremoveLeaf_A_IT_Av1_Al1_Ar1_J_J_J_A_IT_Av2_Al2_Ar2_J_092_060close_062)). 0.49/0.59 thf(fact_6_removeLeaf_Osimps_I4_J, axiom, ![X1:a, X2:a, X3:tree_a, X4:tree_a, X51:a, X52:tree_a, X53:tree_a]:(((heapIm837449470Leaf_a @ (t_a @ X1 @ (t_a @ X2 @ X3 @ X4) @ (t_a @ X51 @ X52 @ X53)))=(produc686083979Tree_a @ (product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X2 @ X3 @ X4))) @ (t_a @ X1 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X2 @ X3 @ X4))) @ (t_a @ X51 @ X52 @ X53))))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', fact_6_removeLeaf_Osimps_I4_J)). 0.49/0.59 thf(conj_0, conjecture, ((v_a)=(product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1)))), file('/export/starexec/sandbox/tmp/tmp.uzGwXsuTdy/E---3.1_24907.p', conj_0)). 0.49/0.59 thf(c_0_7, plain, ![X1512:tree_a, X1513:produc143150363Tree_a, X1515:tree_a, X1516:produc143150363Tree_a, X1517:a]:(((((X1512)!=(product_snd_a_Tree_a @ X1513))|((X1513)=(produc686083979Tree_a @ (esk96_2 @ X1512 @ X1513) @ X1512)))&(((X1516)!=(produc686083979Tree_a @ X1517 @ X1515))|((X1515)=(product_snd_a_Tree_a @ X1516))))), inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_170_eq__snd__iff])])])])])])). 0.49/0.59 thf(c_0_8, plain, ![X1348:a, X1349:tree_a]:(((product_fst_a_Tree_a @ (produc686083979Tree_a @ X1348 @ X1349))=(X1348))), inference(variable_rename,[status(thm)],[fact_22_fst__conv])). 0.49/0.59 thf(c_0_9, plain, ![X3:tree_a, X45:produc143150363Tree_a]:((((X45)=(produc686083979Tree_a @ (esk96_2 @ X3 @ X45) @ X3))|((X3)!=(product_snd_a_Tree_a @ X45)))), inference(split_conjunct,[status(thm)],[c_0_7])). 0.49/0.59 thf(c_0_10, plain, ![X3:tree_a, X1:a]:(((product_fst_a_Tree_a @ (produc686083979Tree_a @ X1 @ X3))=(X1))), inference(split_conjunct,[status(thm)],[c_0_8])). 0.49/0.59 thf(c_0_11, plain, ![X45:produc143150363Tree_a]:(((produc686083979Tree_a @ (esk96_2 @ (product_snd_a_Tree_a @ X45) @ X45) @ (product_snd_a_Tree_a @ X45))=(X45))), inference(er,[status(thm)],[c_0_9])). 0.49/0.59 thf(c_0_12, plain, ![X1504:a, X1505:tree_a]:(((product_snd_a_Tree_a @ (produc686083979Tree_a @ X1504 @ X1505))=(X1505))), inference(variable_rename,[status(thm)],[fact_49_snd__conv])). 0.49/0.59 thf(c_0_13, plain, ((produc686083979Tree_a @ v_a @ t_a2)=(heapIm837449470Leaf_a @ (t_a @ v3 @ (t_a @ v1 @ l1 @ r1) @ (t_a @ v2 @ l2 @ r2)))), inference(split_conjunct,[status(thm)],[fact_0__C4__2_Oprems_C_I1_J])). 0.49/0.59 thf(c_0_14, plain, ((t_a2)=(t_a @ v3 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v2 @ l2 @ r2))), inference(split_conjunct,[status(thm)],[fact_3__092_060open_062t_H_A_061_AT_Av_A_Isnd_A_IremoveLeaf_A_IT_Av1_Al1_Ar1_J_J_J_A_IT_Av2_Al2_Ar2_J_092_060close_062])). 0.49/0.59 thf(c_0_15, plain, ![X1356:a, X1357:a, X1358:tree_a, X1359:tree_a, X1360:a, X1361:tree_a, X1362:tree_a]:(((heapIm837449470Leaf_a @ (t_a @ X1356 @ (t_a @ X1357 @ X1358 @ X1359) @ (t_a @ X1360 @ X1361 @ X1362)))=(produc686083979Tree_a @ (product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X1357 @ X1358 @ X1359))) @ (t_a @ X1356 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X1357 @ X1358 @ X1359))) @ (t_a @ X1360 @ X1361 @ X1362))))), inference(variable_rename,[status(thm)],[fact_6_removeLeaf_Osimps_I4_J])). 0.49/0.59 thf(c_0_16, negated_conjecture, ((v_a)!=(product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1)))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 0.49/0.59 thf(c_0_17, plain, ![X45:produc143150363Tree_a]:(((esk96_2 @ (product_snd_a_Tree_a @ X45) @ X45)=(product_fst_a_Tree_a @ X45))), inference(spm,[status(thm)],[c_0_10, c_0_11])). 0.49/0.59 thf(c_0_18, plain, ![X1:a, X3:tree_a]:(((product_snd_a_Tree_a @ (produc686083979Tree_a @ X1 @ X3))=(X3))), inference(split_conjunct,[status(thm)],[c_0_12])). 0.49/0.59 thf(c_0_19, plain, ((produc686083979Tree_a @ v_a @ (t_a @ v3 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v2 @ l2 @ r2)))=(heapIm837449470Leaf_a @ (t_a @ v3 @ (t_a @ v1 @ l1 @ r1) @ (t_a @ v2 @ l2 @ r2)))), inference(rw,[status(thm)],[c_0_13, c_0_14])). 0.49/0.59 thf(c_0_20, plain, ![X1:a, X2:a, X3:tree_a, X4:tree_a, X8:a, X9:tree_a, X10:tree_a]:(((heapIm837449470Leaf_a @ (t_a @ X1 @ (t_a @ X2 @ X3 @ X4) @ (t_a @ X8 @ X9 @ X10)))=(produc686083979Tree_a @ (product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X2 @ X3 @ X4))) @ (t_a @ X1 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ X2 @ X3 @ X4))) @ (t_a @ X8 @ X9 @ X10))))), inference(split_conjunct,[status(thm)],[c_0_15])). 0.49/0.59 thf(c_0_21, negated_conjecture, ((v_a)!=(product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1)))), inference(fof_nnf,[status(thm)],[c_0_16])). 0.49/0.59 thf(c_0_22, plain, ![X3:tree_a, X1:a]:(((esk96_2 @ X3 @ (produc686083979Tree_a @ X1 @ X3))=(X1))), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17, c_0_18]), c_0_10])). 0.49/0.59 thf(c_0_23, plain, ((produc686083979Tree_a @ v_a @ (t_a @ v3 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v2 @ l2 @ r2)))=(produc686083979Tree_a @ (product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v3 @ (product_snd_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1))) @ (t_a @ v2 @ l2 @ r2)))), inference(rw,[status(thm)],[c_0_19, c_0_20])). 0.49/0.59 thf(c_0_24, negated_conjecture, ((v_a)!=(product_fst_a_Tree_a @ (heapIm837449470Leaf_a @ (t_a @ v1 @ l1 @ r1)))), inference(split_conjunct,[status(thm)],[c_0_21])). 0.49/0.59 thf(c_0_25, plain, ($false), inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22, c_0_23]), c_0_22]), c_0_24]), ['proof']). 0.49/0.59 # SZS output end CNFRefutation 0.49/0.59 # Parsed axioms : 507 0.49/0.59 # Removed by relevancy pruning/SinE : 377 0.49/0.59 # Initial clauses : 289 0.49/0.59 # Removed in clause preprocessing : 18 0.49/0.59 # Initial clauses in saturation : 271 0.49/0.59 # Processed clauses : 457 0.49/0.59 # ...of these trivial : 16 0.49/0.59 # ...subsumed : 178 0.49/0.59 # ...remaining for further processing : 263 0.49/0.59 # Other redundant clauses eliminated : 67 0.49/0.59 # Clauses deleted for lack of memory : 0 0.49/0.59 # Backward-subsumed : 3 0.49/0.59 # Backward-rewritten : 14 0.49/0.59 # Generated clauses : 342 0.49/0.59 # ...of the previous two non-redundant : 241 0.49/0.59 # ...aggressively subsumed : 0 0.49/0.59 # Contextual simplify-reflections : 0 0.49/0.59 # Paramodulations : 250 0.49/0.59 # Factorizations : 0 0.49/0.59 # NegExts : 0 0.49/0.59 # Equation resolutions : 79 0.49/0.59 # Disequality decompositions : 0 0.49/0.59 # Total rewrite steps : 176 0.49/0.59 # ...of those cached : 99 0.49/0.59 # Propositional unsat checks : 0 0.49/0.59 # Propositional check models : 0 0.49/0.59 # Propositional check unsatisfiable : 0 0.49/0.59 # Propositional clauses : 0 0.49/0.59 # Propositional clauses after purity: 0 0.49/0.59 # Propositional unsat core size : 0 0.49/0.59 # Propositional preprocessing time : 0.000 0.49/0.59 # Propositional encoding time : 0.000 0.49/0.59 # Propositional solver time : 0.000 0.49/0.59 # Success case prop preproc time : 0.000 0.49/0.59 # Success case prop encoding time : 0.000 0.49/0.59 # Success case prop solver time : 0.000 0.49/0.59 # Current number of processed clauses : 89 0.49/0.59 # Positive orientable unit clauses : 38 0.49/0.59 # Positive unorientable unit clauses: 2 0.49/0.59 # Negative unit clauses : 16 0.49/0.59 # Non-unit-clauses : 33 0.49/0.59 # Current number of unprocessed clauses: 165 0.49/0.59 # ...number of literals in the above : 419 0.49/0.59 # Current number of archived formulas : 0 0.49/0.59 # Current number of archived clauses : 148 0.49/0.59 # Clause-clause subsumption calls (NU) : 7103 0.49/0.59 # Rec. Clause-clause subsumption calls : 952 0.49/0.59 # Non-unit clause-clause subsumptions : 129 0.49/0.59 # Unit Clause-clause subsumption calls : 132 0.49/0.59 # Rewrite failures with RHS unbound : 0 0.49/0.59 # BW rewrite match attempts : 68 0.49/0.59 # BW rewrite match successes : 63 0.49/0.59 # Condensation attempts : 457 0.49/0.59 # Condensation successes : 2 0.49/0.59 # Termbank termtop insertions : 48177 0.49/0.59 # Search garbage collected termcells : 8140 0.49/0.59 0.49/0.59 # ------------------------------------------------- 0.49/0.59 # User time : 0.051 s 0.49/0.59 # System time : 0.006 s 0.49/0.59 # Total time : 0.057 s 0.49/0.59 # Maximum resident set size: 3944 pages 0.49/0.59 0.49/0.59 # ------------------------------------------------- 0.49/0.59 # User time : 0.063 s 0.49/0.59 # System time : 0.008 s 0.49/0.59 # Total time : 0.071 s 0.49/0.59 # Maximum resident set size: 2872 pages 0.49/0.59 % E---3.1 exiting 0.49/0.60 % E exiting 0.49/0.60 EOF