0.05/0.05 YES 0.05/0.05 Conditional Rewrite Rules: 0.05/0.05 [ a -> c, 0.05/0.05 c -> b, 0.05/0.05 a -> ?x | a == ?x,?x == b ] 0.05/0.05 Check whether all rules are type 3 0.05/0.05 OK 0.05/0.05 Check whether the input is deterministic 0.05/0.05 OK 0.05/0.05 Result of unraveling: 0.05/0.05 [ a -> c, 0.05/0.05 c -> b, 0.05/0.05 a -> U0(a), 0.05/0.05 U0(?x) -> U1(?x,?x), 0.05/0.05 U1(b,?x) -> ?x ] 0.05/0.05 Check whether U(R) is terminating 0.05/0.05 failed to show termination 0.05/0.05 Check whether the input is weakly left-linear 0.05/0.05 OK 0.05/0.05 Conditional critical pairs (CCPs): 0.05/0.05 [ ?x = c | a == ?x,?x == b, 0.05/0.05 c = ?x | a == ?x,?x == b ] 0.05/0.05 Check whether the input is almost orthogonale 0.05/0.05 not almost orthogonal 0.05/0.05 OK 0.05/0.05 Check U(R) is confluent 0.05/0.05 Rewrite Rules: 0.05/0.05 [ a -> c, 0.05/0.05 c -> b, 0.05/0.05 a -> U0(a), 0.05/0.05 U0(?x) -> U1(?x,?x), 0.05/0.05 U1(b,?x) -> ?x ] 0.05/0.05 Apply Direct Methods... 0.05/0.05 Inner CPs: 0.05/0.05 [ ] 0.05/0.05 Outer CPs: 0.05/0.05 [ c = U0(a) ] 0.05/0.05 Overlay, check Innermost Termination... 0.05/0.05 unknown Innermost Terminating 0.05/0.05 unknown Knuth & Bendix 0.05/0.05 Left-Linear, not Right-Linear 0.05/0.05 unknown Development Closed 0.05/0.05 unknown Weakly-Non-Overlapping & Non-Collapsing & Shallow 0.05/0.05 unknown Upside-Parallel-Closed/Outside-Closed 0.05/0.05 (inner) Parallel CPs: (not computed) 0.05/0.05 unknown Toyama (Parallel CPs) 0.05/0.05 Simultaneous CPs: 0.05/0.05 [ U0(a) = c, 0.05/0.05 c = U0(a) ] 0.05/0.05 unknown Okui (Simultaneous CPs) 0.05/0.05 unknown Strongly Depth-Preserving & Root-E-Closed/Non-E-Overlapping 0.05/0.05 unknown Strongly Weight-Preserving & Root-E-Closed/Non-E-Overlapping 0.05/0.05 check Locally Decreasing Diagrams by Rule Labelling... 0.05/0.05 Critical Pair by Rules <2, 0> preceded by [] 0.05/0.05 joinable by a reduction of rules <[([(U0,1)],0),([(U0,1)],1),([],3),([],4)], [([],1)]> 0.05/0.05 joinable by a reduction of rules <[([(U0,1)],0),([],3),([(U1,1)],1),([],4)], []> 0.05/0.05 Satisfiable by 3>1,4,5>2; U0(2)U1(1,0); 3>1,4,5>2 0.05/0.05 Diagram Decreasing 0.05/0.05 Direct Methods: CR 0.05/0.05 0.05/0.05 Combined result: CR 0.05/0.05 U(R) is confluent 0.05/0.05 R is deterministic, weakly left-linear and U(R) is confluent 0.05/0.05 /home/www/colo6-c703/cocoweb/session/c9l2hu6ptm1v0ic6b4oohpr3d1/JLAMP21CTRS_1.trs: Success(CR) 0.05/0.05 (5 msec.)