%------------------------------------------------------------------------------ % File : CARINE---0.734 % Problem : ANA013-2 : TPTP v5.0.0. Released v3.2.0. % Transfm : add_equality % Format : carine % Command : carine %s t=%d xo=off uct=32000 % Computer : art09.cs.miami.edu % Model : i686 i686 % CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz % Memory : 2018MB % OS : Linux 2.6.26.8-57.fc8 % CPULimit : 300s % DateTime : Sat Nov 27 17:23:08 EST 2010 % Result : Unsatisfiable 0.38s % Output : Refutation 0.38s % Verified : % SZS Type : None (Parsing solution fails) % Syntax : Number of formulae : 0 % Comments : %------------------------------------------------------------------------------ %----ERROR: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % Command entered: % /home/graph/tptp/Systems/CARINE---0.734/carine /tmp/SystemOnTPTP13700/ANA/ANA013-2+noeq.car t=300 xo=off uct=32000 % CARINE version 0.734 (Dec 2003) % Initializing tables ... done. % Parsing .... done. % Calculating time slices ... done. % Building Lookup Tables ... done. % Looking for a proof at depth = 1 ... % +================================================+ % | | % | Congratulations!!! ........ A proof was found. | % | | % +================================================+ % Base Clauses and Unit Clauses used in proof: % ============================================ % Base Clauses: % ------------- % B0: ~c_lessequals_3(c_times_3(c_HOL_Oabs_2(v_c_0(),t_b_0()),c_HOL_Oabs_2(v_f_1(v_x_1(x0)),t_b_0()),t_b_0()),c_times_3(x0,c_HOL_Oabs_2(v_f_1(v_x_1(x0)),t_b_0()),t_b_0()),t_b_0()) % B1: class_Ring__and__Field_Oordered__idom_1(t_b_0()) % B2: ~class_Orderings_Oorder_1(x0) | c_lessequals_3(x1,x1,x0) % B3: ~class_Ring__and__Field_Oordered__idom_1(x0) | class_Orderings_Oorder_1(x0) % Unit Clauses: % -------------- % U2: < d1 v0 dv0 f0 c1 t1 td1 > ~class_Orderings_Oorder_1(t_b_0()) % U3: < d1 v0 dv0 f0 c1 t1 td1 > class_Orderings_Oorder_1(t_b_0()) % --------------- Start of Proof --------------- % Derivation of unit clause U2: % ~c_lessequals_3(c_times_3(c_HOL_Oabs_2(v_c_0(),t_b_0()),c_HOL_Oabs_2(v_f_1(v_x_1(x0)),t_b_0()),t_b_0()),c_times_3(x0,c_HOL_Oabs_2(v_f_1(v_x_1(x0)),t_b_0()),t_b_0()),t_b_0()) ....... B0 % ~class_Orderings_Oorder_1(x0) | c_lessequals_3(x1,x1,x0) ....... B2 % ~class_Orderings_Oorder_1(t_b_0()) ....... R1 [B0:L0, B2:L1] % Derivation of unit clause U3: % class_Ring__and__Field_Oordered__idom_1(t_b_0()) ....... B1 % ~class_Ring__and__Field_Oordered__idom_1(x0) | class_Orderings_Oorder_1(x0) ....... B3 % class_Orderings_Oorder_1(t_b_0()) ....... R1 [B1:L0, B3:L0] % Derivation of the empty clause: % class_Orderings_Oorder_1(t_b_0()) ....... U3 % ~class_Orderings_Oorder_1(t_b_0()) ....... U2 % [] ....... R1 [U3:L0, U2:L0] % --------------- End of Proof --------------- % PROOF FOUND! % --------------------------------------------- % | Statistics | % --------------------------------------------- % Profile 3: Performance Statistics: % ================================== % Total number of generated clauses: 2 % resolvents: 2 factors: 0 % Number of unit clauses generated: 2 % % unit clauses generated to total clauses generated: 100.00 % Number of unit clauses constructed and retained at depth [x]: % ============================================================= % [0] = 2 [1] = 2 % Total = 4 % Number of generated clauses having [x] literals: % ------------------------------------------------ % [1] = 2 % Average size of a generated clause: 1.0 % Number of unit clauses per predicate list: % ========================================== % [0] class_Orderings_Oorder_1 (+)1 (-)1 % [1] class_Ring__and__Field_Oordered__idom_1 (+)1 (-)0 % [2] c_lessequals_3 (+)0 (-)1 % ------------------ % Total: (+)2 (-)2 % Total number of unit clauses retained: 4 % Number of clauses skipped because of their length: 0 % N base clauses skippped in resolve-with-all-base-clauses % because of the shortest resolvents table: 0 % Number of successful unifications: 4 % Number of unification failures: 0 % Number of unit to unit unification failures: 0 % N literal unification failure due to lookup root_id table: 1 % N base clause resolution failure due to lookup table: 2 % N UC-BCL resolution dropped due to lookup table: 0 % Max entries in substitution set: 3 % N unit clauses dropped because they exceeded max values: 0 % N unit clauses dropped because too much nesting: 0 % N unit clauses not constrcuted because table was full: 0 % N unit clauses dropped because UCFA table was full: 0 % Max number of terms in a unit clause: 19 % Max term depth in a unit clause: 5 % Number of states in UCFA table: 25 % Total number of terms of all unit clauses in table: 22 % Max allowed number of states in UCFA: 528000 % Ratio n states used/total allowed states: 0.00 % Ratio n states used/total unit clauses terms: 1.14 % Number of symbols (columns) in UCFA: 43 % Profile 2: Number of calls to: % ============================== % PTUnify() = 4 % ConstructUnitClause() = 2 % Profile 1: Time spent in: % ========================= % ConstructUnitClause() : 0.00 secs % -------------------------------------------------------- % | | % Inferences per sec: inf % | | % -------------------------------------------------------- % Elapsed time: 0 secs % CPU time: 0.37 secs % %------------------------------------------------------------------------------