%------------------------------------------------------------------------------ % File : CARINE---0.734 % Problem : LCL230-2 : TPTP v5.0.0. Released v1.0.0. % Transfm : add_equality % Format : carine % Command : carine %s t=%d xo=off uct=32000 % Computer : art04.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 : Sun Nov 28 00:37:56 EST 2010 % Result : Unsatisfiable 0.14s % Output : Refutation 0.14s % 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/SystemOnTPTP434/LCL/LCL230-2+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 ... % t = 0 secs [nr = 2] [nf = 0] [nu = 0] [ut = 3] % Looking for a proof at depth = 2 ... % +================================================+ % | | % | Congratulations!!! ........ A proof was found. | % | | % +================================================+ % Base Clauses and Unit Clauses used in proof: % ============================================ % Base Clauses: % ------------- % B0: ~p % B2: ~q | p | r % Unit Clauses: % -------------- % U1: < d0 v0 dv0 f0 c0 t0 td0 b nc > q % U2: < d0 v0 dv0 f0 c0 t0 td0 b nc > ~r % U3: < d2 v0 dv0 f0 c0 t0 td0 > r % --------------- Start of Proof --------------- % Derivation of unit clause U1: % q ....... U1 % Derivation of unit clause U2: % ~r ....... U2 % Derivation of unit clause U3: % ~p ....... B0 % ~q | p | r ....... B2 % ~q | r ....... R1 [B0:L0, B2:L1] % q ....... U1 % r ....... R2 [R1:L0, U1:L0] % Derivation of the empty clause: % r ....... U3 % ~r ....... U2 % [] ....... R1 [U3:L0, U2:L0] % --------------- End of Proof --------------- % PROOF FOUND! % --------------------------------------------- % | Statistics | % --------------------------------------------- % Profile 3: Performance Statistics: % ================================== % Total number of generated clauses: 4 % resolvents: 4 factors: 0 % Number of unit clauses generated: 1 % % unit clauses generated to total clauses generated: 25.00 % Number of unit clauses constructed and retained at depth [x]: % ============================================================= % [0] = 3 [2] = 1 % Total = 4 % Number of generated clauses having [x] literals: % ------------------------------------------------ % [1] = 1 [2] = 3 % Average size of a generated clause: 2.0 % Number of unit clauses per predicate list: % ========================================== % [0] p (+)0 (-)1 % [1] q (+)1 (-)0 % [2] r (+)1 (-)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: 6 % Number of unification failures: 0 % Number of unit to unit unification failures: 0 % N literal unification failure due to lookup root_id table: 5 % N base clause resolution failure due to lookup table: 0 % N UC-BCL resolution dropped due to lookup table: 0 % Max entries in substitution set: 0 % 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: 0 % Max term depth in a unit clause: 0 % Number of states in UCFA table: 3 % Total number of terms of all unit clauses in table: 0 % Max allowed number of states in UCFA: 80000 % Ratio n states used/total allowed states: 0.00 % Ratio n states used/total unit clauses terms: inf % Number of symbols (columns) in UCFA: 37 % Profile 2: Number of calls to: % ============================== % PTUnify() = 6 % ConstructUnitClause() = 1 % Profile 1: Time spent in: % ========================= % ConstructUnitClause() : 0.00 secs % -------------------------------------------------------- % | | % Inferences per sec: inf % | | % -------------------------------------------------------- % Elapsed time: 0 secs % CPU time: 0.14 secs % %------------------------------------------------------------------------------