%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : MSC017+1 : TPTP v8.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % Computer : n023.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 600s % DateTime : Sun Jul 17 22:43:20 EDT 2022 % Result : Theorem 0.12s 0.37s % Output : CNFRefutation 0.12s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : MSC017+1 : TPTP v8.1.0. Released v4.0.0. % 0.07/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.12/0.33 % Computer : n023.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Fri Jul 1 16:27:13 EDT 2022 % 0.12/0.34 % CPUTime : % 0.12/0.37 # No SInE strategy applied % 0.12/0.37 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.12/0.37 # and selection function SelectComplexExceptUniqMaxHorn. % 0.12/0.37 # % 0.12/0.37 # Presaturation interreduction done % 0.12/0.37 # Number of axioms: 13 Number of unprocessed: 10 % 0.12/0.37 # Tableaux proof search. % 0.12/0.37 # APR header successfully linked. % 0.12/0.37 # Hello from C++ % 0.12/0.37 # The folding up rule is enabled... % 0.12/0.37 # Local unification is enabled... % 0.12/0.37 # Any saturation attempts will use folding labels... % 0.12/0.37 # 10 beginning clauses after preprocessing and clausification % 0.12/0.37 # Creating start rules for all 3 conjectures. % 0.12/0.37 # There are 3 start rule candidates: % 0.12/0.37 # Found 4 unit axioms. % 0.12/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.12/0.37 # 3 start rule tableaux created. % 0.12/0.37 # 6 extension rule candidate clauses % 0.12/0.37 # 4 unit axiom clauses % 0.12/0.37 % 0.12/0.37 # Requested 8, 32 cores available to the main process. % 0.12/0.37 # There are not enough tableaux to fork, creating more from the initial 3 % 0.12/0.37 # Returning from population with 8 new_tableaux and 0 remaining starting tableaux. % 0.12/0.37 # We now have 8 tableaux to operate on % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_13, negated_conjecture, (dive(esk1_0))). % 0.12/0.37 cnf(i_0_11, negated_conjecture, (bad(esk2_0))). % 0.12/0.37 cnf(i_0_12, negated_conjecture, (outcome(esk1_0,esk2_0))). % 0.12/0.37 cnf(i_0_7, plain, (bad(dci))). % 0.12/0.37 cnf(i_0_10, plain, (~greater(depth(X1),depth_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_9, plain, (~greater(time(X1),time_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_5, plain, (greater(nitrogen(X1),nitrogen_limit)|~outcome(X1,dci)|~dive(X1))). % 0.12/0.37 cnf(i_0_8, plain, (X1=dci|~bad(X1)|~outcome(X2,X1)|~dive(X2))). % 0.12/0.37 cnf(i_0_1, plain, (padi(depth(X1),time(X1))=nitrogen(X1)|~dive(X1))). % 0.12/0.37 cnf(i_0_2, plain, (~greater(nitrogen(X1),nitrogen_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_77, plain, (X11=X11)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 5 steps % 0.12/0.37 cnf(i_0_77, plain, (esk1_0=esk1_0), inference(start_rule)). % 0.12/0.37 cnf(i_0_108, plain, (esk1_0=esk1_0), inference(extension_rule, [i_0_81])). % 0.12/0.37 cnf(i_0_133, plain, (~dive(esk1_0)), inference(closure_rule, [i_0_13])). % 0.12/0.37 cnf(i_0_131, plain, (dive(esk1_0)), inference(extension_rule, [i_0_10])). % 0.12/0.37 cnf(i_0_134, plain, (~greater(depth(esk1_0),depth_limit)), inference(etableau_closure_rule, [i_0_134, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_13, negated_conjecture, (dive(esk1_0))). % 0.12/0.37 cnf(i_0_11, negated_conjecture, (bad(esk2_0))). % 0.12/0.37 cnf(i_0_12, negated_conjecture, (outcome(esk1_0,esk2_0))). % 0.12/0.37 cnf(i_0_7, plain, (bad(dci))). % 0.12/0.37 cnf(i_0_10, plain, (~greater(depth(X1),depth_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_9, plain, (~greater(time(X1),time_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_5, plain, (greater(nitrogen(X1),nitrogen_limit)|~outcome(X1,dci)|~dive(X1))). % 0.12/0.37 cnf(i_0_8, plain, (X1=dci|~bad(X1)|~outcome(X2,X1)|~dive(X2))). % 0.12/0.37 cnf(i_0_1, plain, (padi(depth(X1),time(X1))=nitrogen(X1)|~dive(X1))). % 0.12/0.37 cnf(i_0_2, plain, (~greater(nitrogen(X1),nitrogen_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_77, plain, (X11=X11)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 5 steps % 0.12/0.37 cnf(i_0_77, plain, (esk1_0=esk1_0), inference(start_rule)). % 0.12/0.37 cnf(i_0_108, plain, (esk1_0=esk1_0), inference(extension_rule, [i_0_81])). % 0.12/0.37 cnf(i_0_133, plain, (~dive(esk1_0)), inference(closure_rule, [i_0_13])). % 0.12/0.37 cnf(i_0_131, plain, (dive(esk1_0)), inference(extension_rule, [i_0_10])). % 0.12/0.37 cnf(i_0_134, plain, (~greater(depth(esk1_0),depth_limit)), inference(etableau_closure_rule, [i_0_134, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_13, negated_conjecture, (dive(esk1_0))). % 0.12/0.37 cnf(i_0_11, negated_conjecture, (bad(esk2_0))). % 0.12/0.37 cnf(i_0_12, negated_conjecture, (outcome(esk1_0,esk2_0))). % 0.12/0.37 cnf(i_0_7, plain, (bad(dci))). % 0.12/0.37 cnf(i_0_10, plain, (~greater(depth(X1),depth_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_9, plain, (~greater(time(X1),time_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_5, plain, (greater(nitrogen(X1),nitrogen_limit)|~outcome(X1,dci)|~dive(X1))). % 0.12/0.37 cnf(i_0_8, plain, (X1=dci|~bad(X1)|~outcome(X2,X1)|~dive(X2))). % 0.12/0.37 cnf(i_0_1, plain, (padi(depth(X1),time(X1))=nitrogen(X1)|~dive(X1))). % 0.12/0.37 cnf(i_0_2, plain, (~greater(nitrogen(X1),nitrogen_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_77, plain, (X11=X11)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 5 steps % 0.12/0.37 cnf(i_0_77, plain, (esk1_0=esk1_0), inference(start_rule)). % 0.12/0.37 cnf(i_0_108, plain, (esk1_0=esk1_0), inference(extension_rule, [i_0_81])). % 0.12/0.37 cnf(i_0_133, plain, (~dive(esk1_0)), inference(closure_rule, [i_0_13])). % 0.12/0.37 cnf(i_0_131, plain, (dive(esk1_0)), inference(extension_rule, [i_0_10])). % 0.12/0.37 cnf(i_0_134, plain, (~greater(depth(esk1_0),depth_limit)), inference(etableau_closure_rule, [i_0_134, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_13, negated_conjecture, (dive(esk1_0))). % 0.12/0.37 cnf(i_0_11, negated_conjecture, (bad(esk2_0))). % 0.12/0.37 cnf(i_0_12, negated_conjecture, (outcome(esk1_0,esk2_0))). % 0.12/0.37 cnf(i_0_7, plain, (bad(dci))). % 0.12/0.37 cnf(i_0_10, plain, (~greater(depth(X1),depth_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_9, plain, (~greater(time(X1),time_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_5, plain, (greater(nitrogen(X1),nitrogen_limit)|~outcome(X1,dci)|~dive(X1))). % 0.12/0.37 cnf(i_0_8, plain, (X1=dci|~bad(X1)|~outcome(X2,X1)|~dive(X2))). % 0.12/0.37 cnf(i_0_1, plain, (padi(depth(X1),time(X1))=nitrogen(X1)|~dive(X1))). % 0.12/0.37 cnf(i_0_2, plain, (~greater(nitrogen(X1),nitrogen_limit)|~dive(X1))). % 0.12/0.37 cnf(i_0_77, plain, (X11=X11)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 5 steps % 0.12/0.37 cnf(i_0_77, plain, (esk1_0=esk1_0), inference(start_rule)). % 0.12/0.37 cnf(i_0_108, plain, (esk1_0=esk1_0), inference(extension_rule, [i_0_81])). % 0.12/0.37 cnf(i_0_133, plain, (~dive(esk1_0)), inference(closure_rule, [i_0_13])). % 0.12/0.37 cnf(i_0_131, plain, (dive(esk1_0)), inference(extension_rule, [i_0_10])). % 0.12/0.37 cnf(i_0_134, plain, (~greater(depth(esk1_0),depth_limit)), inference(etableau_closure_rule, [i_0_134, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # Creating equality axioms % 0.12/0.37 # Ran out of tableaux, making start rules for all clauses % 0.12/0.37 # Child (20761) has found a proof. % 0.12/0.37 % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # Proof search is over... % 0.12/0.37 # Freeing feature tree %------------------------------------------------------------------------------