2015-05-04T10:46:54.732857 status=3 elapsed 6898 msec-max 6850
root + -10247 +0016FU-2716NG+1114RY-1514OU+0057FU-0068HI+0058KE-5657GI+4857OU-0067KI (10 3) 4418k 6.8s (3.9s)
  +0016FU - -10247 -2716NG+1114RY-1514OU+0057FU-0068HI+0058KE (9 2) 1267k sub 3.9s (3.9s)
    -2716NG + -29981 +1114RY-1514OU+0057FU-0039KA+4839OU-0019HI (6 1) 707k solved 3.9s (3.9s)
    others  - -29975 -2716GI+4849OU-3435FU+0027KE-1627NG+3727KI (7 12) 556k [8] w0=8 (3.9s)
  others  + -29984 +1114RY-1514OU+2513NK-1413OU+3524GI-2324FU (13 15) 1095k [6] solved (3.9s)
  +0057FU - -29992 -5647GI+4847OU-0055KE+4758OU-0067GI+5848OU (8 1) 779k solved 5.8s (5.8s)
  +3524GI - -29993 -2324FU+0057FU-0039KA+4839OU-1829RY+3948OU (6 2) 1276k solved 6.0s (5.9s)
P1 *  *  *  *  *  *  *  * +RY
P2 *  *  *  *  * -KI-KI *  * 
P3-FU * -KE-FU * -FU * -FU * 
P4 *  *  *  * -FU * -FU * -FU
P5 * -FU *  *  *  * +GI+KE-OU
P6 *  *  *  * -GI+KY+FU+FU * 
P7+FU+FU *  *  * +FU+KI-GI * 
P8 *  * +FU *  * +OU+KY * -RY
P9 *  *  *  *  *  *  *  *  * 
P+00KE00FU
P-00KA00KA00KI00GI00KE00KY00KY00FU00FU00FU
+
