0.00/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.10/0.11 % Command : run_E %s %d THM 0.10/0.31 % Computer : n004.cluster.edu 0.10/0.31 % Model : x86_64 x86_64 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.31 % Memory : 8042.1875MB 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.31 % CPULimit : 960 0.10/0.31 % WCLimit : 120 0.10/0.31 % DateTime : Tue Aug 9 04:26:05 EDT 2022 0.10/0.31 % CPUTime : 0.16/0.43 Running higher-order on 8 cores theorem proving 0.16/0.43 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=120 /export/starexec/sandbox/benchmark/theBenchmark.p 0.16/0.43 # Version: 3.0pre003-ho 0.16/0.43 # Preprocessing class: HSSSSMSSMLSNHSN. 0.16/0.43 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.16/0.43 # Starting new_ho_9 with 600s (5) cores 0.16/0.43 # Starting post_as_ho1 with 120s (1) cores 0.16/0.43 # Starting sh1l with 120s (1) cores 0.16/0.43 # Starting post_as_ho10 with 120s (1) cores 0.16/0.43 # post_as_ho1 with pid 7721 completed with status 0 0.16/0.43 # Result found by post_as_ho1 0.16/0.43 # Preprocessing class: HSSSSMSSMLSNHSN. 0.16/0.43 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.16/0.43 # Starting new_ho_9 with 600s (5) cores 0.16/0.43 # Starting post_as_ho1 with 120s (1) cores 0.16/0.43 # No SInE strategy applied 0.16/0.43 # Search class: HGUNF-FFSS11-SHSSMFNN 0.16/0.43 # partial match(1): HGUNF-FFSF11-SHSSMFNN 0.16/0.43 # Scheduled 5 strats onto 1 cores with 120 seconds (120 total) 0.16/0.43 # Starting sh7 with 73s (1) cores 0.16/0.43 # sh7 with pid 7725 completed with status 0 0.16/0.43 # Result found by sh7 0.16/0.43 # Preprocessing class: HSSSSMSSMLSNHSN. 0.16/0.43 # Scheduled 4 strats onto 8 cores with 120 seconds (960 total) 0.16/0.43 # Starting new_ho_9 with 600s (5) cores 0.16/0.43 # Starting post_as_ho1 with 120s (1) cores 0.16/0.43 # No SInE strategy applied 0.16/0.43 # Search class: HGUNF-FFSS11-SHSSMFNN 0.16/0.43 # partial match(1): HGUNF-FFSF11-SHSSMFNN 0.16/0.43 # Scheduled 5 strats onto 1 cores with 120 seconds (120 total) 0.16/0.43 # Starting sh7 with 73s (1) cores 0.16/0.43 # Preprocessing time : 0.001 s 0.16/0.43 # Presaturation interreduction done 0.16/0.43 0.16/0.43 # Proof found! 0.16/0.43 # SZS status Theorem 0.16/0.43 # SZS output start CNFRefutation 0.16/0.43 thf(decl_22, type, mrel: mworld > mworld > $o). 0.16/0.43 thf(decl_23, type, mactual: mworld). 0.16/0.43 thf(decl_24, type, mlocal: (mworld > $o) > $o). 0.16/0.43 thf(decl_25, type, mnot: (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_26, type, mand: (mworld > $o) > (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_27, type, mor: (mworld > $o) > (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_28, type, mimplies: (mworld > $o) > (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_29, type, mequiv: (mworld > $o) > (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_30, type, mbox: (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_31, type, mdia: (mworld > $o) > mworld > $o). 0.16/0.43 thf(decl_32, type, p: mworld > $o). 0.16/0.43 thf(decl_33, type, q: mworld > $o). 0.16/0.43 thf(decl_34, type, r: mworld > $o). 0.16/0.43 thf(decl_35, type, esk1_0: mworld). 0.16/0.43 thf(decl_36, type, esk2_1: mworld > mworld). 0.16/0.43 thf(decl_37, type, esk3_1: mworld > mworld). 0.16/0.43 thf(decl_38, type, esk4_0: mworld). 0.16/0.43 thf(decl_39, type, esk5_0: mworld). 0.16/0.43 thf(decl_40, type, esk6_0: mworld). 0.16/0.43 thf(mlocal_def, axiom, ((mlocal)=(^[X1:mworld > $o]:((X1 @ mactual)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', mlocal_def)). 0.16/0.43 thf(mor_def, axiom, ((mor)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)|(X4 @ X3))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', mor_def)). 0.16/0.43 thf(mimplies_def, axiom, ((mimplies)=(^[X2:mworld > $o, X4:mworld > $o, X3:mworld]:(((X2 @ X3)=>(X4 @ X3))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', mimplies_def)). 0.16/0.43 thf(mbox_def, axiom, ((mbox)=(^[X1:mworld > $o, X3:mworld]:(![X5:mworld]:(((mrel @ X3 @ X5)=>(X1 @ X5)))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', mbox_def)). 0.16/0.43 thf(pel5, conjecture, (mlocal @ (mbox @ (mimplies @ (mbox @ (mimplies @ (mor @ (mbox @ p) @ (mbox @ q)) @ (mor @ (mbox @ p) @ (mbox @ r)))) @ (mor @ (mbox @ p) @ (mbox @ (mimplies @ (mbox @ q) @ (mbox @ r))))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', pel5)). 0.16/0.43 thf(mrel_universal, axiom, ![X3:mworld, X5:mworld]:((mrel @ X3 @ X5)), file('/export/starexec/sandbox/benchmark/theBenchmark.p', mrel_universal)). 0.16/0.43 thf(c_0_6, plain, ((mlocal)=(^[Z0:mworld > $o]:((Z0 @ mactual)))), inference(fof_simplification,[status(thm)],[mlocal_def])). 0.16/0.43 thf(c_0_7, plain, ((mor)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)|(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mor_def])). 0.16/0.43 thf(c_0_8, plain, ((mimplies)=(^[Z0:mworld > $o, Z1:mworld > $o, Z2:mworld]:(((Z0 @ Z2)=>(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[mimplies_def])). 0.16/0.43 thf(c_0_9, plain, ((mbox)=(^[Z0:mworld > $o, Z1:mworld]:(![X5:mworld]:(((mrel @ Z1 @ X5)=>(Z0 @ X5)))))), inference(fof_simplification,[status(thm)],[mbox_def])). 0.16/0.43 thf(c_0_10, negated_conjecture, ~(![X17:mworld]:(((mrel @ mactual @ X17)=>(![X12:mworld]:(((mrel @ X17 @ X12)=>((![X8:mworld]:(((mrel @ X12 @ X8)=>(p @ X8)))|![X9:mworld]:(((mrel @ X12 @ X9)=>(q @ X9))))=>(![X10:mworld]:(((mrel @ X12 @ X10)=>(p @ X10)))|![X11:mworld]:(((mrel @ X12 @ X11)=>(r @ X11)))))))=>(![X13:mworld]:(((mrel @ X17 @ X13)=>(p @ X13)))|![X16:mworld]:(((mrel @ X17 @ X16)=>(![X14:mworld]:(((mrel @ X16 @ X14)=>(q @ X14)))=>![X15:mworld]:(((mrel @ X16 @ X15)=>(r @ X15))))))))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[pel5]), c_0_6]), c_0_7]), c_0_8]), c_0_9])). 0.16/0.43 thf(c_0_11, negated_conjecture, ![X21:mworld, X24:mworld, X25:mworld, X28:mworld]:(((mrel @ mactual @ esk1_0)&(((((mrel @ X21 @ (esk2_1 @ X21))|(~(mrel @ X21 @ X24)|(p @ X24)|(~(mrel @ X21 @ X25)|(r @ X25)))|~(mrel @ esk1_0 @ X21))&(~(p @ (esk2_1 @ X21))|(~(mrel @ X21 @ X24)|(p @ X24)|(~(mrel @ X21 @ X25)|(r @ X25)))|~(mrel @ esk1_0 @ X21)))&(((mrel @ X21 @ (esk3_1 @ X21))|(~(mrel @ X21 @ X24)|(p @ X24)|(~(mrel @ X21 @ X25)|(r @ X25)))|~(mrel @ esk1_0 @ X21))&(~(q @ (esk3_1 @ X21))|(~(mrel @ X21 @ X24)|(p @ X24)|(~(mrel @ X21 @ X25)|(r @ X25)))|~(mrel @ esk1_0 @ X21))))&(((mrel @ esk1_0 @ esk4_0)&~(p @ esk4_0))&((mrel @ esk1_0 @ esk5_0)&((~(mrel @ esk5_0 @ X28)|(q @ X28))&((mrel @ esk5_0 @ esk6_0)&~(r @ esk6_0)))))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_10])])])])])). 0.16/0.43 thf(c_0_12, plain, ![X18:mworld, X19:mworld]:((mrel @ X18 @ X19)), inference(variable_rename,[status(thm)],[mrel_universal])). 0.16/0.43 thf(c_0_13, negated_conjecture, ![X3:mworld]:(((q @ X3)|~((mrel @ esk5_0 @ X3)))), inference(split_conjunct,[status(thm)],[c_0_11])). 0.16/0.43 thf(c_0_14, plain, ![X3:mworld, X5:mworld]:((mrel @ X3 @ X5)), inference(split_conjunct,[status(thm)],[c_0_12])). 0.16/0.43 thf(c_0_15, negated_conjecture, ![X6:mworld, X5:mworld, X3:mworld]:(((p @ X5)|(r @ X6)|~((q @ (esk3_1 @ X3)))|~((mrel @ X3 @ X5))|~((mrel @ X3 @ X6))|~((mrel @ esk1_0 @ X3)))), inference(split_conjunct,[status(thm)],[c_0_11])). 0.16/0.43 thf(c_0_16, negated_conjecture, ![X3:mworld]:((q @ X3)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_13, c_0_14])])). 0.16/0.43 thf(c_0_17, negated_conjecture, ~((r @ esk6_0)), inference(split_conjunct,[status(thm)],[c_0_11])). 0.16/0.43 thf(c_0_18, negated_conjecture, ![X3:mworld, X5:mworld]:(((r @ X3)|(p @ X5))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_15, c_0_14]), c_0_14]), c_0_16]), c_0_14])])). 0.16/0.43 thf(c_0_19, negated_conjecture, ~((p @ esk4_0)), inference(split_conjunct,[status(thm)],[c_0_11])). 0.16/0.43 thf(c_0_20, negated_conjecture, ![X3:mworld]:((p @ X3)), inference(spm,[status(thm)],[c_0_17, c_0_18])). 0.16/0.43 thf(c_0_21, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_19, c_0_20])]), ['proof']). 0.16/0.43 # SZS output end CNFRefutation 0.16/0.43 # Parsed axioms : 24 0.16/0.43 # Removed by relevancy pruning/SinE : 0 0.16/0.43 # Initial clauses : 26 0.16/0.43 # Removed in clause preprocessing : 14 0.16/0.43 # Initial clauses in saturation : 12 0.16/0.43 # Processed clauses : 18 0.16/0.43 # ...of these trivial : 2 0.16/0.43 # ...subsumed : 0 0.16/0.43 # ...remaining for further processing : 16 0.16/0.43 # Other redundant clauses eliminated : 0 0.16/0.43 # Clauses deleted for lack of memory : 0 0.16/0.43 # Backward-subsumed : 2 0.16/0.43 # Backward-rewritten : 5 0.16/0.43 # Generated clauses : 1 0.16/0.43 # ...of the previous two non-redundant : 1 0.16/0.43 # ...aggressively subsumed : 0 0.16/0.43 # Contextual simplify-reflections : 0 0.16/0.43 # Paramodulations : 1 0.16/0.43 # Factorizations : 0 0.16/0.43 # NegExts : 0 0.16/0.43 # Equation resolutions : 0 0.16/0.43 # Propositional unsat checks : 0 0.16/0.43 # Propositional check models : 0 0.16/0.43 # Propositional check unsatisfiable : 0 0.16/0.43 # Propositional clauses : 0 0.16/0.43 # Propositional clauses after purity: 0 0.16/0.43 # Propositional unsat core size : 0 0.16/0.43 # Propositional preprocessing time : 0.000 0.16/0.43 # Propositional encoding time : 0.000 0.16/0.43 # Propositional solver time : 0.000 0.16/0.43 # Success case prop preproc time : 0.000 0.16/0.43 # Success case prop encoding time : 0.000 0.16/0.43 # Success case prop solver time : 0.000 0.16/0.43 # Current number of processed clauses : 4 0.16/0.43 # Positive orientable unit clauses : 3 0.16/0.43 # Positive unorientable unit clauses: 0 0.16/0.43 # Negative unit clauses : 1 0.16/0.43 # Non-unit-clauses : 0 0.16/0.43 # Current number of unprocessed clauses: 0 0.16/0.43 # ...number of literals in the above : 0 0.16/0.43 # Current number of archived formulas : 0 0.16/0.43 # Current number of archived clauses : 12 0.16/0.43 # Clause-clause subsumption calls (NU) : 1 0.16/0.43 # Rec. Clause-clause subsumption calls : 1 0.16/0.43 # Non-unit clause-clause subsumptions : 1 0.16/0.43 # Unit Clause-clause subsumption calls : 1 0.16/0.43 # Rewrite failures with RHS unbound : 0 0.16/0.43 # BW rewrite match attempts : 6 0.16/0.43 # BW rewrite match successes : 6 0.16/0.43 # Condensation attempts : 0 0.16/0.43 # Condensation successes : 0 0.16/0.43 # Termbank termtop insertions : 1573 0.16/0.43 0.16/0.43 # ------------------------------------------------- 0.16/0.43 # User time : 0.005 s 0.16/0.43 # System time : 0.000 s 0.16/0.43 # Total time : 0.005 s 0.16/0.43 # Maximum resident set size: 1904 pages 0.16/0.43 0.16/0.43 # ------------------------------------------------- 0.16/0.43 # User time : 0.007 s 0.16/0.43 # System time : 0.001 s 0.16/0.43 # Total time : 0.007 s 0.16/0.43 # Maximum resident set size: 1736 pages 0.16/0.43 EOF