/export/starexec/sandbox/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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YES

Problem:
 c(a(b(a(x1)))) -> a(b(a(a(c(a(b(c(a(b(x1))))))))))

Proof:
 String Reversal Processor:
  a(b(a(c(x1)))) -> b(a(c(b(a(c(a(a(b(a(x1))))))))))
  Bounds Processor:
   bound: 3
   enrichment: match
   automaton:
    final states: {4}
    transitions:
     b3(87) -> 88*
     b3(82) -> 83*
     b3(79) -> 80*
     b3(76) -> 77*
     b3(71) -> 72*
     b3(90) -> 91*
     b1(25) -> 26*
     b1(22) -> 23*
     b1(17) -> 18*
     a3(75) -> 76*
     a3(70) -> 71*
     a3(72) -> 73*
     a3(89) -> 90*
     a3(84) -> 85*
     a3(86) -> 87*
     a3(81) -> 82*
     a3(83) -> 84*
     a3(78) -> 79*
     a3(73) -> 74*
     a1(24) -> 25*
     a1(19) -> 20*
     a1(31) -> 32*
     a1(21) -> 22*
     a1(16) -> 17*
     a1(18) -> 19*
     c3(77) -> 78*
     c3(74) -> 75*
     c3(88) -> 89*
     c3(85) -> 86*
     c1(20) -> 21*
     c1(23) -> 24*
     b2(42) -> 43*
     b2(39) -> 40*
     b2(34) -> 35*
     a0(4) -> 4*
     a2(35) -> 36*
     a2(57) -> 58*
     a2(41) -> 42*
     a2(36) -> 37*
     a2(38) -> 39*
     a2(33) -> 34*
     b0(4) -> 4*
     c2(40) -> 41*
     c2(37) -> 38*
     c0(4) -> 4*
     4 -> 16*
     20 -> 57*
     23 -> 33,31
     26 -> 17,19,4
     32 -> 17*
     37 -> 81*
     40 -> 70*
     43 -> 34,32,20,17
     58 -> 34*
     80 -> 58,34
     91 -> 71*
   problem:
    
   Qed