0.00/0.09 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.09 % Command : run_E %s %d THM 0.09/0.29 % Computer : n022.cluster.edu 0.09/0.29 % Model : x86_64 x86_64 0.09/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.29 % Memory : 8042.1875MB 0.09/0.29 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.29 % CPULimit : 1440 0.09/0.29 % WCLimit : 180 0.09/0.29 % DateTime : Thu Jul 4 08:41:23 EDT 2024 0.09/0.29 % CPUTime : 0.14/0.40 Running higher-order theorem proving 0.14/0.46 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=180 /export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p 730.96/93.01 # Version: 3.2.0-ho 730.96/93.01 # Preprocessing class: HSLSSMSMSSSNSFA. 730.96/93.01 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 730.96/93.01 # Starting new_ho_10 with 540s (3) cores 730.96/93.01 # Starting sh2lt with 180s (1) cores 730.96/93.01 # Starting new_ho_5 with 180s (1) cores 730.96/93.01 # Starting full_lambda_5 with 180s (1) cores 730.96/93.01 # Starting sh9 with 180s (1) cores 730.96/93.01 # Starting ehoh_best8_lambda with 180s (1) cores 730.96/93.01 # new_ho_10 with pid 19923 completed with status 0 730.96/93.01 # Result found by new_ho_10 730.96/93.01 # Preprocessing class: HSLSSMSMSSSNSFA. 730.96/93.01 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 730.96/93.01 # Starting new_ho_10 with 540s (3) cores 730.96/93.01 # No SInE strategy applied 730.96/93.01 # Search class: HGHSM-SMLM31-MSFFFMBN 730.96/93.01 # Scheduled 5 strats onto 3 cores with 538 seconds (538 total) 730.96/93.01 # Starting new_ho_10 with 323s (1) cores 730.96/93.01 # Starting full_lambda_7 with 54s (1) cores 730.96/93.01 # Starting new_bool_8 with 54s (1) cores 730.96/93.01 # full_lambda_7 with pid 19934 completed with status 7 730.96/93.01 # Starting new_ho_11 with 54s (1) cores 730.96/93.01 # new_bool_8 with pid 19935 completed with status 7 730.96/93.01 # Starting post_as_ho9 with 53s (1) cores 730.96/93.01 # post_as_ho9 with pid 20179 completed with status 0 730.96/93.01 # Result found by post_as_ho9 730.96/93.01 # Preprocessing class: HSLSSMSMSSSNSFA. 730.96/93.01 # Scheduled 6 strats onto 8 cores with 180 seconds (1440 total) 730.96/93.01 # Starting new_ho_10 with 540s (3) cores 730.96/93.01 # No SInE strategy applied 730.96/93.01 # Search class: HGHSM-SMLM31-MSFFFMBN 730.96/93.01 # Scheduled 5 strats onto 3 cores with 538 seconds (538 total) 730.96/93.01 # Starting new_ho_10 with 323s (1) cores 730.96/93.01 # Starting full_lambda_7 with 54s (1) cores 730.96/93.01 # Starting new_bool_8 with 54s (1) cores 730.96/93.01 # full_lambda_7 with pid 19934 completed with status 7 730.96/93.01 # Starting new_ho_11 with 54s (1) cores 730.96/93.01 # new_bool_8 with pid 19935 completed with status 7 730.96/93.01 # Starting post_as_ho9 with 53s (1) cores 730.96/93.01 # Preprocessing time : 1.218 s 730.96/93.01 # Presaturation interreduction done 730.96/93.01 730.96/93.01 # Proof found! 730.96/93.01 # SZS status Theorem 730.96/93.01 # SZS output start CNFRefutation 730.96/93.01 thf(decl_sort1, type, pi: $tType). 730.96/93.01 thf(decl_sort2, type, name: $tType). 730.96/93.01 thf(decl_sort3, type, set_Pr1834926343_pi_pi: $tType). 730.96/93.01 thf(decl_sort4, type, product_prod_pi_pi: $tType). 730.96/93.01 thf(decl_27, type, par: pi > pi > pi). 730.96/93.01 thf(decl_29, type, res: name > pi > pi). 730.96/93.01 thf(decl_32, type, subs: pi > name > name > pi). 730.96/93.01 thf(decl_51, type, fresh_name_pi: name > pi > $o). 730.96/93.01 thf(decl_80, type, product_Pair_pi_pi: pi > pi > product_prod_pi_pi). 730.96/93.01 thf(decl_89, type, member558706512_pi_pi: product_prod_pi_pi > set_Pr1834926343_pi_pi > $o). 730.96/93.01 thf(decl_91, type, p2: pi). 730.96/93.01 thf(decl_93, type, q: pi). 730.96/93.01 thf(decl_94, type, rel: set_Pr1834926343_pi_pi). 730.96/93.01 thf(decl_96, type, u: name). 730.96/93.01 thf(decl_97, type, x: name). 730.96/93.01 thf(decl_98, type, y: name). 730.96/93.01 thf(conj_0, conjecture, (member558706512_pi_pi @ (product_Pair_pi_pi @ (subs @ (res @ x @ (par @ p2 @ q)) @ y @ u) @ (par @ (subs @ p2 @ y @ u) @ (subs @ (res @ x @ q) @ y @ u))) @ rel), file('/export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p', conj_0)). 730.96/93.01 thf(fact_1__092_060open_062_060_092_060nu_062x_062Q_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062Q_091y_058_058_061u_093_092_060close_062, axiom, ((subs @ (res @ x @ q) @ y @ u)=(res @ x @ (subs @ q @ y @ u))), file('/export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p', fact_1__092_060open_062_060_092_060nu_062x_062Q_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062Q_091y_058_058_061u_093_092_060close_062)). 730.96/93.02 thf(fact_5__092_060open_062_060_092_060nu_062x_062_IP_H_A_092_060parallel_062_AQ_J_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062_IP_H_091y_058_058_061u_093_A_092_060parallel_062_AQ_091y_058_058_061u_093_J_092_060close_062, axiom, ((subs @ (res @ x @ (par @ p2 @ q)) @ y @ u)=(res @ x @ (par @ (subs @ p2 @ y @ u) @ (subs @ q @ y @ u)))), file('/export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p', fact_5__092_060open_062_060_092_060nu_062x_062_IP_H_A_092_060parallel_062_AQ_J_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062_IP_H_091y_058_058_061u_093_A_092_060parallel_062_AQ_091y_058_058_061u_093_J_092_060close_062)). 730.96/93.02 thf(fact_8_Res, axiom, ![X539:name, X125:pi, X127:pi]:(((fresh_name_pi @ X539 @ X125)=>(member558706512_pi_pi @ (product_Pair_pi_pi @ (res @ X539 @ (par @ X125 @ X127)) @ (par @ X125 @ (res @ X539 @ X127))) @ rel))), file('/export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p', fact_8_Res)). 730.96/93.02 thf(fact_3__092_060open_062x_A_092_060sharp_062_AP_H_091y_058_058_061u_093_092_060close_062, axiom, (fresh_name_pi @ x @ (subs @ p2 @ y @ u)), file('/export/starexec/sandbox2/tmp/tmp.PuUiQ3H25l/E---3.1_19845.p', fact_3__092_060open_062x_A_092_060sharp_062_AP_H_091y_058_058_061u_093_092_060close_062)). 730.96/93.02 thf(c_0_5, negated_conjecture, ~(member558706512_pi_pi @ (product_Pair_pi_pi @ (subs @ (res @ x @ (par @ p2 @ q)) @ y @ u) @ (par @ (subs @ p2 @ y @ u) @ (subs @ (res @ x @ q) @ y @ u))) @ rel), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj_0])])). 730.96/93.02 thf(c_0_6, negated_conjecture, ~(member558706512_pi_pi @ (product_Pair_pi_pi @ (subs @ (res @ x @ (par @ p2 @ q)) @ y @ u) @ (par @ (subs @ p2 @ y @ u) @ (subs @ (res @ x @ q) @ y @ u))) @ rel), inference(fof_nnf,[status(thm)],[c_0_5])). 730.96/93.02 thf(c_0_7, negated_conjecture, ~((member558706512_pi_pi @ (product_Pair_pi_pi @ (subs @ (res @ x @ (par @ p2 @ q)) @ y @ u) @ (par @ (subs @ p2 @ y @ u) @ (subs @ (res @ x @ q) @ y @ u))) @ rel)), inference(split_conjunct,[status(thm)],[c_0_6])). 730.96/93.02 thf(c_0_8, plain, ((subs @ (res @ x @ q) @ y @ u)=(res @ x @ (subs @ q @ y @ u))), inference(split_conjunct,[status(thm)],[fact_1__092_060open_062_060_092_060nu_062x_062Q_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062Q_091y_058_058_061u_093_092_060close_062])). 730.96/93.02 thf(c_0_9, negated_conjecture, ~((member558706512_pi_pi @ (product_Pair_pi_pi @ (subs @ (res @ x @ (par @ p2 @ q)) @ y @ u) @ (par @ (subs @ p2 @ y @ u) @ (res @ x @ (subs @ q @ y @ u)))) @ rel)), inference(rw,[status(thm)],[c_0_7, c_0_8])). 730.96/93.02 thf(c_0_10, plain, ((subs @ (res @ x @ (par @ p2 @ q)) @ y @ u)=(res @ x @ (par @ (subs @ p2 @ y @ u) @ (subs @ q @ y @ u)))), inference(split_conjunct,[status(thm)],[fact_5__092_060open_062_060_092_060nu_062x_062_IP_H_A_092_060parallel_062_AQ_J_091y_058_058_061u_093_A_061_A_060_092_060nu_062x_062_IP_H_091y_058_058_061u_093_A_092_060parallel_062_AQ_091y_058_058_061u_093_J_092_060close_062])). 730.96/93.02 thf(c_0_11, plain, ![X3755:name, X3756:pi, X3757:pi]:((~(fresh_name_pi @ X3755 @ X3756)|(member558706512_pi_pi @ (product_Pair_pi_pi @ (res @ X3755 @ (par @ X3756 @ X3757)) @ (par @ X3756 @ (res @ X3755 @ X3757))) @ rel))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fact_8_Res])])])). 730.96/93.02 thf(c_0_12, negated_conjecture, ~((member558706512_pi_pi @ (product_Pair_pi_pi @ (res @ x @ (par @ (subs @ p2 @ y @ u) @ (subs @ q @ y @ u))) @ (par @ (subs @ p2 @ y @ u) @ (res @ x @ (subs @ q @ y @ u)))) @ rel)), inference(spm,[status(thm)],[c_0_9, c_0_10])). 730.96/93.02 thf(c_0_13, plain, ![X1:name, X3:pi, X2:pi]:(((member558706512_pi_pi @ (product_Pair_pi_pi @ (res @ X1 @ (par @ X2 @ X3)) @ (par @ X2 @ (res @ X1 @ X3))) @ rel)|~((fresh_name_pi @ X1 @ X2)))), inference(split_conjunct,[status(thm)],[c_0_11])). 730.96/93.02 thf(c_0_14, plain, (fresh_name_pi @ x @ (subs @ p2 @ y @ u)), inference(split_conjunct,[status(thm)],[fact_3__092_060open_062x_A_092_060sharp_062_AP_H_091y_058_058_061u_093_092_060close_062])). 730.96/93.02 thf(c_0_15, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_12, c_0_13]), c_0_14])]), ['proof']). 730.96/93.02 # SZS output end CNFRefutation 730.96/93.02 # Parsed axioms : 441 730.96/93.02 # Removed by relevancy pruning/SinE : 0 730.96/93.02 # Initial clauses : 28685 730.96/93.02 # Removed in clause preprocessing : 139 730.96/93.02 # Initial clauses in saturation : 28546 730.96/93.02 # Processed clauses : 29464 730.96/93.02 # ...of these trivial : 42 730.96/93.02 # ...subsumed : 335 730.96/93.02 # ...remaining for further processing : 29087 730.96/93.02 # Other redundant clauses eliminated : 175 730.96/93.02 # Clauses deleted for lack of memory : 0 730.96/93.02 # Backward-subsumed : 2 730.96/93.02 # Backward-rewritten : 51 730.96/93.02 # Generated clauses : 1929 730.96/93.02 # ...of the previous two non-redundant : 1521 730.96/93.02 # ...aggressively subsumed : 0 730.96/93.02 # Contextual simplify-reflections : 0 730.96/93.02 # Paramodulations : 1433 730.96/93.02 # Factorizations : 0 730.96/93.02 # NegExts : 11 730.96/93.02 # Equation resolutions : 228 730.96/93.02 # Disequality decompositions : 0 730.96/93.02 # Total rewrite steps : 404 730.96/93.02 # ...of those cached : 248 730.96/93.02 # Propositional unsat checks : 0 730.96/93.02 # Propositional check models : 0 730.96/93.02 # Propositional check unsatisfiable : 0 730.96/93.02 # Propositional clauses : 0 730.96/93.02 # Propositional clauses after purity: 0 730.96/93.02 # Propositional unsat core size : 0 730.96/93.02 # Propositional preprocessing time : 0.000 730.96/93.02 # Propositional encoding time : 0.000 730.96/93.02 # Propositional solver time : 0.000 730.96/93.02 # Success case prop preproc time : 0.000 730.96/93.02 # Success case prop encoding time : 0.000 730.96/93.02 # Success case prop solver time : 0.000 730.96/93.02 # Current number of processed clauses : 538 730.96/93.02 # Positive orientable unit clauses : 139 730.96/93.02 # Positive unorientable unit clauses: 10 730.96/93.02 # Negative unit clauses : 123 730.96/93.02 # Non-unit-clauses : 266 730.96/93.02 # Current number of unprocessed clauses: 28999 730.96/93.02 # ...number of literals in the above : 307798 730.96/93.02 # Current number of archived formulas : 0 730.96/93.02 # Current number of archived clauses : 28536 730.96/93.02 # Clause-clause subsumption calls (NU) : 47324282 730.96/93.02 # Rec. Clause-clause subsumption calls : 60672 730.96/93.02 # Non-unit clause-clause subsumptions : 100 730.96/93.02 # Unit Clause-clause subsumption calls : 12502 730.96/93.02 # Rewrite failures with RHS unbound : 604 730.96/93.02 # BW rewrite match attempts : 4778 730.96/93.02 # BW rewrite match successes : 156 730.96/93.02 # Condensation attempts : 0 730.96/93.02 # Condensation successes : 0 730.96/93.02 # Termbank termtop insertions : 17103849 730.96/93.02 # Search garbage collected termcells : 195312 730.96/93.02 730.96/93.02 # ------------------------------------------------- 730.96/93.02 # User time : 145.032 s 730.96/93.02 # System time : 0.769 s 730.96/93.02 # Total time : 145.801 s 730.96/93.02 # Maximum resident set size: 62192 pages 730.96/93.02 730.96/93.02 # ------------------------------------------------- 730.96/93.02 # User time : 269.918 s 730.96/93.02 # System time : 1.488 s 730.96/93.02 # Total time : 271.406 s 730.96/93.02 # Maximum resident set size: 2852 pages 730.96/93.02 % E---3.1 exiting 730.96/93.02 % E exiting 730.96/93.02 EOF