%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : PUZ018-1 : TPTP v8.1.0. Bugfixed v1.2.0. % 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 : n020.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 : Mon Jul 18 18:10:58 EDT 2022 % Result : Unsatisfiable 0.20s 0.45s % Output : CNFRefutation 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.13 % Problem : PUZ018-1 : TPTP v8.1.0. Bugfixed v1.2.0. % 0.03/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.35 % Computer : n020.cluster.edu % 0.13/0.35 % Model : x86_64 x86_64 % 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.35 % Memory : 8042.1875MB % 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.35 % CPULimit : 300 % 0.13/0.35 % WCLimit : 600 % 0.13/0.35 % DateTime : Sun May 29 00:32:39 EDT 2022 % 0.13/0.35 % CPUTime : % 0.20/0.40 # No SInE strategy applied % 0.20/0.40 # Auto-Mode selected heuristic G_E___207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2SI % 0.20/0.40 # and selection function SelectNewComplexAHP. % 0.20/0.40 # % 0.20/0.40 # Presaturation interreduction done % 0.20/0.40 # Number of axioms: 48 Number of unprocessed: 48 % 0.20/0.40 # Tableaux proof search. % 0.20/0.40 # APR header successfully linked. % 0.20/0.40 # Hello from C++ % 0.20/0.41 # The folding up rule is enabled... % 0.20/0.41 # Local unification is enabled... % 0.20/0.41 # Any saturation attempts will use folding labels... % 0.20/0.41 # 48 beginning clauses after preprocessing and clausification % 0.20/0.41 # Creating start rules for all 1 conjectures. % 0.20/0.41 # There are 1 start rule candidates: % 0.20/0.41 # Found 40 unit axioms. % 0.20/0.41 # 1 start rule tableaux created. % 0.20/0.41 # 8 extension rule candidate clauses % 0.20/0.41 # 40 unit axiom clauses % 0.20/0.41 % 0.20/0.41 # Requested 8, 32 cores available to the main process. % 0.20/0.41 # There are not enough tableaux to fork, creating more from the initial 1 % 0.20/0.44 # There were 16 total branch saturation attempts. % 0.20/0.44 # There were 0 of these attempts blocked. % 0.20/0.44 # There were 0 deferred branch saturation attempts. % 0.20/0.44 # There were 10 free duplicated saturations. % 0.20/0.44 # There were 16 total successful branch saturations. % 0.20/0.44 # There were 0 successful branch saturations in interreduction. % 0.20/0.44 # There were 0 successful branch saturations on the branch. % 0.20/0.44 # There were 6 successful branch saturations after the branch. % 0.20/0.45 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.20/0.45 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.20/0.45 # Begin clausification derivation % 0.20/0.45 % 0.20/0.45 # End clausification derivation % 0.20/0.45 # Begin listing active clauses obtained from FOF to CNF conversion % 0.20/0.45 cnf(i_0_54, plain, (consecutive(sunday,monday))). % 0.20/0.45 cnf(i_0_58, plain, (consecutive(thursday,friday))). % 0.20/0.45 cnf(i_0_59, plain, (consecutive(friday,saturday))). % 0.20/0.45 cnf(i_0_55, plain, (consecutive(monday,tuesday))). % 0.20/0.45 cnf(i_0_56, plain, (consecutive(tuesday,wednesday))). % 0.20/0.45 cnf(i_0_57, plain, (consecutive(wednesday,thursday))). % 0.20/0.45 cnf(i_0_60, plain, (consecutive(saturday,sunday))). % 0.20/0.45 cnf(i_0_65, plain, (same_day(X1,X1))). % 0.20/0.45 cnf(i_0_61, plain, (same_person(X1,X1))). % 0.20/0.45 cnf(i_0_96, negated_conjecture, (~all_on(friday))). % 0.20/0.45 cnf(i_0_70, plain, (~same_day(sunday,friday))). % 0.20/0.45 cnf(i_0_75, plain, (~same_day(monday,friday))). % 0.20/0.45 cnf(i_0_79, plain, (~same_day(tuesday,friday))). % 0.20/0.45 cnf(i_0_82, plain, (~same_day(wednesday,friday))). % 0.20/0.45 cnf(i_0_90, hypothesis, (~on(a,sunday))). % 0.20/0.45 cnf(i_0_91, hypothesis, (~on(a,tuesday))). % 0.20/0.45 cnf(i_0_92, hypothesis, (~on(a,thursday))). % 0.20/0.45 cnf(i_0_93, hypothesis, (~on(b,thursday))). % 0.20/0.45 cnf(i_0_84, plain, (~same_day(thursday,friday))). % 0.20/0.45 cnf(i_0_86, plain, (~same_day(friday,saturday))). % 0.20/0.45 cnf(i_0_94, hypothesis, (~on(b,saturday))). % 0.20/0.45 cnf(i_0_95, hypothesis, (~on(c,sunday))). % 0.20/0.45 cnf(i_0_66, plain, (~same_day(sunday,monday))). % 0.20/0.45 cnf(i_0_67, plain, (~same_day(sunday,tuesday))). % 0.20/0.45 cnf(i_0_68, plain, (~same_day(sunday,wednesday))). % 0.20/0.45 cnf(i_0_69, plain, (~same_day(sunday,thursday))). % 0.20/0.45 cnf(i_0_71, plain, (~same_day(sunday,saturday))). % 0.20/0.45 cnf(i_0_72, plain, (~same_day(monday,tuesday))). % 0.20/0.45 cnf(i_0_73, plain, (~same_day(monday,wednesday))). % 0.20/0.45 cnf(i_0_74, plain, (~same_day(monday,thursday))). % 0.20/0.45 cnf(i_0_76, plain, (~same_day(monday,saturday))). % 0.20/0.45 cnf(i_0_77, plain, (~same_day(tuesday,wednesday))). % 0.20/0.45 cnf(i_0_78, plain, (~same_day(tuesday,thursday))). % 0.20/0.45 cnf(i_0_80, plain, (~same_day(tuesday,saturday))). % 0.20/0.45 cnf(i_0_81, plain, (~same_day(wednesday,thursday))). % 0.20/0.45 cnf(i_0_83, plain, (~same_day(wednesday,saturday))). % 0.20/0.45 cnf(i_0_85, plain, (~same_day(thursday,saturday))). % 0.20/0.45 cnf(i_0_62, plain, (~same_person(a,b))). % 0.20/0.45 cnf(i_0_63, plain, (~same_person(a,c))). % 0.20/0.45 cnf(i_0_64, plain, (~same_person(b,c))). % 0.20/0.45 cnf(i_0_49, plain, (on(a,X1)|~all_on(X1))). % 0.20/0.45 cnf(i_0_50, plain, (on(b,X1)|~all_on(X1))). % 0.20/0.45 cnf(i_0_51, plain, (on(c,X1)|~all_on(X1))). % 0.20/0.45 cnf(i_0_53, plain, (same_day(X1,X2)|~all_on(X2)|~all_on(X1))). % 0.20/0.45 cnf(i_0_52, plain, (all_on(X1)|~on(a,X1)|~on(b,X1)|~on(c,X1))). % 0.20/0.45 cnf(i_0_87, hypothesis, (all_on(saturday)|all_on(thursday)|all_on(wednesday)|all_on(tuesday)|all_on(monday)|all_on(sunday))). % 0.20/0.45 cnf(i_0_88, hypothesis, (~consecutive(X1,X2)|~consecutive(X3,X1)|~consecutive(X4,X3)|~on(X5,X1)|~on(X5,X3)|~on(X5,X4))). % 0.20/0.45 cnf(i_0_89, hypothesis, (same_person(X1,X2)|same_day(X3,X4)|on(X1,X3)|on(X1,X4)|on(X2,X3)|on(X2,X4))). % 0.20/0.45 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.20/0.45 # Begin printing tableau % 0.20/0.45 # Found 10 steps % 0.20/0.45 cnf(i_0_96, negated_conjecture, (~all_on(friday)), inference(start_rule)). % 0.20/0.45 cnf(i_0_97, plain, (~all_on(friday)), inference(extension_rule, [i_0_52])). % 0.20/0.45 cnf(i_0_108, plain, (~on(a,friday)), inference(extension_rule, [i_0_89])). % 0.20/0.45 cnf(i_0_155, plain, (same_day(sunday,friday)), inference(closure_rule, [i_0_70])). % 0.20/0.45 cnf(i_0_156, plain, (on(a,sunday)), inference(closure_rule, [i_0_90])). % 0.20/0.45 cnf(i_0_157, plain, (on(a,friday)), inference(closure_rule, [i_0_108])). % 0.20/0.45 cnf(i_0_158, plain, (on(a,sunday)), inference(closure_rule, [i_0_90])). % 0.20/0.45 cnf(i_0_109, plain, (~on(b,friday)), inference(etableau_closure_rule, [i_0_109, ...])). % 0.20/0.45 cnf(i_0_110, plain, (~on(c,friday)), inference(etableau_closure_rule, [i_0_110, ...])). % 0.20/0.45 cnf(i_0_154, plain, (same_person(a,a)), inference(etableau_closure_rule, [i_0_154, ...])). % 0.20/0.45 # End printing tableau % 0.20/0.45 # SZS output end % 0.20/0.45 # Branches closed with saturation will be marked with an "s" % 0.20/0.45 # Returning from population with 4 new_tableaux and 0 remaining starting tableaux. % 0.20/0.45 # We now have 4 tableaux to operate on % 0.20/0.45 # Found closed tableau during pool population. % 0.20/0.45 # Proof search is over... % 0.20/0.45 # Freeing feature tree %------------------------------------------------------------------------------