0.00/0.04 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.07 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 180 THM 0.13/0.38 % Computer : n013.cluster.edu 0.13/0.38 % Model : x86_64 x86_64 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.38 % Memory : 8046.5625MB 0.13/0.38 % OS : Linux 6.8.0-71-generic 0.13/0.38 % CPULimit : 1440 0.13/0.38 % WCLimit : 180 0.13/0.38 % DateTime : Mon Jul 27 09:35:23 UTC 2026 0.13/0.38 % CPUTime : 0.13/0.38 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 180 THM 0.17/0.44 Running first-order theorem proving 0.17/0.44 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.25/0.55 % Version: 3.5.1 0.25/0.55 % Preprocessing class: FSMSSMSSSSSNFFN. 0.25/0.55 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.25/0.55 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.25/0.55 % Starting new_bool_3 with 180s (1) cores 0.25/0.55 % Starting new_bool_1 with 180s (1) cores 0.25/0.55 % Starting sh5l with 180s (1) cores 0.25/0.55 % sh5l with pid 1279846 completed with status 0 0.25/0.55 % Result found by sh5l 0.25/0.55 % Preprocessing class: FSMSSMSSSSSNFFN. 0.25/0.55 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.25/0.55 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.25/0.55 % Starting new_bool_3 with 180s (1) cores 0.25/0.55 % Starting new_bool_1 with 180s (1) cores 0.25/0.55 % Starting sh5l with 180s (1) cores 0.25/0.55 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000) 0.25/0.55 % SinE strategy is gf500_gu_R04_F100_L20000 0.25/0.55 % Search class: FGHSM-FFMF31-MFFFFFNN 0.25/0.55 % Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 0.25/0.55 % Starting SubtermCWHack with 19s (1) cores 0.25/0.55 % SubtermCWHack with pid 1279854 completed with status 0 0.25/0.55 % Result found by SubtermCWHack 0.25/0.55 % Preprocessing class: FSMSSMSSSSSNFFN. 0.25/0.55 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.25/0.55 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.25/0.55 % Starting new_bool_3 with 180s (1) cores 0.25/0.55 % Starting new_bool_1 with 180s (1) cores 0.25/0.55 % Starting sh5l with 180s (1) cores 0.25/0.55 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000) 0.25/0.55 % SinE strategy is gf500_gu_R04_F100_L20000 0.25/0.55 % Search class: FGHSM-FFMF31-MFFFFFNN 0.25/0.55 % Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 0.25/0.55 % Starting SubtermCWHack with 19s (1) cores 0.25/0.55 % Preprocessing time : 0.003 s 0.25/0.55 0.25/0.55 % Proof found! 0.25/0.55 % SZS status Theorem 0.25/0.55 % SZS output start CNFRefutation 0.25/0.55 fof(l26_li4142, lemma, ![X1, X2, X3]:((check_cpq(triple(X1,X2,X3))<=>![X4, X5]:((less_than(X5,X4)<=pair_in_list(X2,X4,X5))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', l26_li4142)). 0.25/0.55 fof(ax37, axiom, ![X1, X2, X3, X4, X5]:((less_than(X5,X4)=>(check_cpq(triple(X1,insert_slb(X2,pair(X4,X5)),X3))<=>check_cpq(triple(X1,X2,X3))))), file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax', ax37)). 0.25/0.55 fof(ax42, axiom, ![X1, X2, X3, X4]:(triple(insert_pqp(X1,X4),insert_slb(X2,pair(X4,bottom)),X3)=insert_cpq(triple(X1,X2,X3),X4)), file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax', ax42)). 0.25/0.55 fof(bottom_smallest, axiom, ![X1]:(less_than(bottom,X1)), file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+0.ax', bottom_smallest)). 0.25/0.55 fof(l26_co, conjecture, ![X1, X2, X3]:((~(check_cpq(triple(X1,X2,X3)))=>![X4]:(~(check_cpq(insert_cpq(triple(X1,X2,X3),X4)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', l26_co)). 0.25/0.55 fof(c_0_5, lemma, ![X1, X2, X3]:((check_cpq(triple(X1,X2,X3))<=>![X4, X5]:((pair_in_list(X2,X4,X5)=>less_than(X5,X4))))), inference(fof_simplification,[status(thm)],[l26_li4142])). 0.25/0.55 fof(c_0_6, plain, ![X12, X13, X14, X15, X16]:(((~check_cpq(triple(X12,insert_slb(X13,pair(X15,X16)),X14))|check_cpq(triple(X12,X13,X14))|~less_than(X16,X15))&(~check_cpq(triple(X12,X13,X14))|check_cpq(triple(X12,insert_slb(X13,pair(X15,X16)),X14))|~less_than(X16,X15)))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax37])])])])). 0.25/0.55 fof(c_0_7, plain, ![X32, X33, X34, X35]:(triple(insert_pqp(X32,X35),insert_slb(X33,pair(X35,bottom)),X34)=insert_cpq(triple(X32,X33,X34),X35)), inference(variable_rename,[status(thm)],[ax42])). 0.25/0.55 fof(c_0_8, plain, ![X98]:(less_than(bottom,X98)), inference(variable_rename,[status(thm)],[bottom_smallest])). 0.25/0.55 fof(c_0_9, negated_conjecture, ~(![X1, X2, X3]:((~(check_cpq(triple(X1,X2,X3)))=>![X4]:(~(check_cpq(insert_cpq(triple(X1,X2,X3),X4))))))), inference(assume_negation,[status(cth)],[l26_co])). 0.25/0.55 fof(c_0_10, lemma, ![X22, X23, X24, X25, X26, X27, X28, X31]:(((~check_cpq(triple(X22,X23,X24))|(~pair_in_list(X23,X25,X26)|less_than(X26,X25)))&((pair_in_list(X28,esk5_2(X27,X28),esk6_2(X27,X28))|check_cpq(triple(X27,X28,X31)))&(~less_than(esk6_2(X27,X28),esk5_2(X27,X28))|check_cpq(triple(X27,X28,X31)))))), inference(distribute,[status(thm)],[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)],[c_0_5])])])])])])])). 0.25/0.55 cnf(c_0_11, plain, (check_cpq(triple(X1,X2,X5))|~check_cpq(triple(X1,insert_slb(X2,pair(X3,X4)),X5))|~less_than(X4,X3)), inference(split_conjunct,[status(thm)],[c_0_6])). 0.25/0.55 cnf(c_0_12, plain, (triple(insert_pqp(X1,X2),insert_slb(X3,pair(X2,bottom)),X4)=insert_cpq(triple(X1,X3,X4),X2)), inference(split_conjunct,[status(thm)],[c_0_7])). 0.25/0.55 cnf(c_0_13, plain, (less_than(bottom,X1)), inference(split_conjunct,[status(thm)],[c_0_8])). 0.25/0.55 fof(c_0_14, negated_conjecture, ~(![X1, X2, X3]:((~check_cpq(triple(X1,X2,X3))=>![X4]:(~check_cpq(insert_cpq(triple(X1,X2,X3),X4)))))), inference(fof_simplification,[status(thm)],[c_0_9])). 0.25/0.55 cnf(c_0_15, lemma, (less_than(X5,X4)|~check_cpq(triple(X1,X2,X3))|~pair_in_list(X2,X4,X5)), inference(split_conjunct,[status(thm)],[c_0_10])). 0.25/0.55 cnf(c_0_16, plain, (check_cpq(triple(insert_pqp(X1,X2),X3,X4))|~check_cpq(insert_cpq(triple(X1,X3,X4),X2))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_12]), c_0_13])])). 0.25/0.55 fof(c_0_17, negated_conjecture, (~check_cpq(triple(esk1_0,esk2_0,esk3_0))&check_cpq(insert_cpq(triple(esk1_0,esk2_0,esk3_0),esk4_0))), inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])])). 0.25/0.55 cnf(c_0_18, lemma, (less_than(X1,X2)|~check_cpq(insert_cpq(triple(X3,X4,X5),X6))|~pair_in_list(X4,X2,X1)), inference(spm,[status(thm)],[c_0_15, c_0_16])). 0.25/0.55 cnf(c_0_19, negated_conjecture, (check_cpq(insert_cpq(triple(esk1_0,esk2_0,esk3_0),esk4_0))), inference(split_conjunct,[status(thm)],[c_0_17])). 0.25/0.55 cnf(c_0_20, negated_conjecture, (less_than(X1,X2)|~pair_in_list(esk2_0,X2,X1)), inference(spm,[status(thm)],[c_0_18, c_0_19])). 0.25/0.55 cnf(c_0_21, lemma, (pair_in_list(X1,esk5_2(X2,X1),esk6_2(X2,X1))|check_cpq(triple(X2,X1,X3))), inference(split_conjunct,[status(thm)],[c_0_10])). 0.25/0.55 cnf(c_0_22, lemma, (check_cpq(triple(X1,X2,X3))|~less_than(esk6_2(X1,X2),esk5_2(X1,X2))), inference(split_conjunct,[status(thm)],[c_0_10])). 0.25/0.55 cnf(c_0_23, negated_conjecture, (~check_cpq(triple(esk1_0,esk2_0,esk3_0))), inference(split_conjunct,[status(thm)],[c_0_17])). 0.25/0.55 cnf(c_0_24, lemma, (check_cpq(triple(X1,esk2_0,X2))), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_20, c_0_21]), c_0_22])). 0.25/0.55 cnf(c_0_25, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_23, c_0_24])]), ['proof']). 0.25/0.55 % SZS output end CNFRefutation 0.25/0.55 % Parsed axioms : 43 0.25/0.55 % Removed by relevancy pruning/SinE : 3 0.25/0.55 % Initial clauses : 53 0.25/0.55 % Removed in clause preprocessing : 2 0.25/0.55 % Initial clauses in saturation : 51 0.25/0.55 % Processed clauses : 159 0.25/0.55 % ...of these trivial : 2 0.25/0.55 % ...subsumed : 53 0.25/0.55 % ...remaining for further processing : 104 0.25/0.55 % Other redundant clauses eliminated : 3 0.25/0.55 % Clauses deleted for lack of memory : 0 0.25/0.55 % Backward-subsumed : 5 0.25/0.55 % Backward-rewritten : 1 0.25/0.55 % Generated clauses : 428 0.25/0.55 % ...of the previous two non-redundant : 349 0.25/0.55 % ...aggressively subsumed : 0 0.25/0.55 % Contextual simplify-reflections : 3 0.25/0.55 % Paramodulations : 386 0.25/0.55 % Factorizations : 40 0.25/0.55 % NegExts : 0 0.25/0.55 % Equation resolutions : 3 0.25/0.55 % Disequality decompositions : 0 0.25/0.55 % Total rewrite steps : 87 0.25/0.55 % ...of those cached : 33 0.25/0.55 % Propositional unsat checks : 0 0.25/0.55 % Propositional check models : 0 0.25/0.55 % Propositional check unsatisfiable : 0 0.25/0.55 % Propositional clauses : 0 0.25/0.55 % Propositional clauses after purity: 0 0.25/0.55 % Propositional unsat core size : 0 0.25/0.55 % Propositional preprocessing time : 0.000 0.25/0.55 % Propositional encoding time : 0.000 0.25/0.55 % Propositional solver time : 0.000 0.25/0.55 % Success case prop preproc time : 0.000 0.25/0.55 % Success case prop encoding time : 0.000 0.25/0.55 % Success case prop solver time : 0.000 0.25/0.55 % Current number of processed clauses : 96 0.25/0.55 % Positive orientable unit clauses : 20 0.25/0.55 % Positive unorientable unit clauses: 0 0.25/0.55 % Negative unit clauses : 9 0.25/0.55 % Non-unit-clauses : 67 0.25/0.55 % Current number of unprocessed clauses: 241 0.25/0.55 % ...number of literals in the above : 1023 0.25/0.55 % Current number of archived formulas : 0 0.25/0.55 % Current number of archived clauses : 6 0.25/0.55 % Clause-clause subsumption calls (NU) : 966 0.25/0.55 % Rec. Clause-clause subsumption calls : 648 0.25/0.55 % Non-unit clause-clause subsumptions : 52 0.25/0.55 % Unit Clause-clause subsumption calls : 105 0.25/0.55 % Rewrite failures with RHS unbound : 0 0.25/0.55 % BW rewrite match attempts : 5 0.25/0.55 % BW rewrite match successes : 1 0.25/0.55 % Condensation attempts : 0 0.25/0.55 % Condensation successes : 0 0.25/0.55 % Termbank termtop insertions : 9637 0.25/0.55 % Search garbage collected termcells : 683 0.25/0.55 0.25/0.55 % ------------------------------------------------- 0.25/0.55 % User time : 0.031 s 0.25/0.55 % System time : 0.004 s 0.25/0.55 % Total time : 0.035 s 0.25/0.55 % Maximum resident set size: 3944 pages 0.25/0.55 0.25/0.55 % ------------------------------------------------- 0.25/0.55 % User time : 0.036 s 0.25/0.55 % System time : 0.009 s 0.25/0.55 % Total time : 0.045 s 0.25/0.55 % Maximum resident set size: 4608 pages 0.25/0.55 % E exiting 0.25/0.55 EOF