Due to both partials being so long, I suspect that a c/9o may exist in either odd width 7 or even width 7.
Code:
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[~/Documents/qfind-optimized.git]$ ./qlaudefind -r B2e3cinqy4-enty5ejnqy6-k78/S1c2cek3acjqy4ejnyz5-aeik6-cn7c8 -v c/9 -s odd -w 7
qfind v2.4b by Matthias Merzenich, 8 September 2025
Input: -r B2e3cinqy4-enty5ejnqy6-k78/S1c2cek3acjqy4ejnyz5-aeik6-cn7c8 -v c/9 -s odd -w 7
Rule: B2e3cinqy4-enty5ejnqy6-k78/S1c2cek3acjqy4ejnyz5-aeik6-cn7c8
speed: c/9
Width: 7
Symmetry: odd
Dump interval: 1800 seconds
Dump mode: overwrite
Queue size: 2^15
Hash table size: 2^15
Minimum deepening increment: 3
Lookahead caching disabled
Lookup tables: one per row pair
Lookahead method: cone (full rows)
08/11/26 13:43:04 Starting search
08/11/26 13:43:04 Queue full, depth 5, deepening 3, 4.0k/4.4k -> 4.0k/4.4k [0.0s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:04 Queue full, depth 5, deepening 6, 4.0k/4.4k -> 4.0k/4.4k [0.1s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:04 Queue full, depth 5, deepening 9, 4.0k/4.4k -> 3.6k/3.9k [7.8s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:11 Queue full, depth 5, deepening 12, 4.1k/4.4k -> 4.0k/4.4k [8.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:12 Queue full, depth 5, deepening 15, 4.1k/4.4k -> 4.0k/4.4k [11.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:15 Queue full, depth 5, deepening 18, 4.1k/4.4k -> 4.0k/4.4k [13.3s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:17 Queue full, depth 5, deepening 21, 4.1k/4.4k -> 4.0k/4.4k [14.1s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:18 Queue full, depth 5, deepening 24, 4.1k/4.4k -> 4.0k/4.4k [16.6s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:20 Queue full, depth 5, deepening 27, 4.1k/4.4k -> 4.0k/4.4k [19.2s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:23 Queue full, depth 5, deepening 30, 4.0k/4.4k -> 4.0k/4.4k [21.9s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:26 Queue full, depth 5, deepening 33, 4.0k/4.4k -> 4.0k/4.4k [26.1s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:30 Queue full, depth 5, deepening 36, 4.0k/4.4k -> 4.0k/4.4k [30.4s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:34 Queue full, depth 5, deepening 39, 4.1k/4.4k -> 4.0k/4.4k [36.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:43:40 Queue full, depth 5, deepening 42, 4.1k/4.5k -> 3.9k/4.3k [157.8s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:45:41 Queue full, depth 5, deepening 45, 4.1k/4.5k -> 3.9k/4.3k [166.8s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:45:51 Queue full, depth 5, deepening 48, 4.0k/4.5k -> 3.9k/4.3k [177.2s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:46:01 Queue full, depth 5, deepening 51, 4.1k/4.5k -> 3.9k/4.4k [189.0s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:46:13 Queue full, depth 5, deepening 54, 4.0k/4.5k -> 3.9k/4.3k [424.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:50:08 Queue full, depth 5, deepening 57, 4.1k/4.5k -> 3.8k/4.3k [443.0s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:50:27 Queue full, depth 5, deepening 60, 4.1k/4.5k -> 3.8k/4.3k [557.6s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:52:21 Queue full, depth 5, deepening 63, 4.0k/4.5k -> 3.8k/4.3k [603.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:53:07 Queue full, depth 5, deepening 66, 4.0k/4.6k -> 3.8k/4.3k [625.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:53:29 Queue full, depth 5, deepening 69, 4.1k/4.6k -> 3.7k/4.2k [794.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:56:18 Queue full, depth 5, deepening 72, 4.1k/4.6k -> 3.8k/4.3k [1005.6s, peak mem 1 MB, tables+index 9 MB]
08/11/26 13:59:49 Queue full, depth 5, deepening 75, 4.0k/4.6k -> 3.8k/4.3k [1043.2s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:00:27 Queue full, depth 5, deepening 78, 4.1k/4.6k -> 3.8k/4.3k [1234.9s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:03:39 Queue full, depth 5, deepening 81, 4.1k/4.7k -> 3.7k/4.3k [1494.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:07:58 Queue full, depth 5, deepening 84, 4.0k/4.7k -> 3.8k/4.4k [1688.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:11:12 Queue full, depth 5, deepening 87, 4.1k/4.7k -> 3.8k/4.4k [1786.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:12:50 Queue full, depth 5, deepening 90, 4.1k/4.7k -> 3.8k/4.5k [1918.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:15:02 State dumped to dump-f07c68-blue
08/11/26 14:15:02 Queue full, depth 5, deepening 93, 4.0k/4.7k -> 3.8k/4.5k [1968.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:15:52 Queue full, depth 5, deepening 96, 4.0k/4.7k -> 3.8k/4.4k [2098.1s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:18:02 Queue full, depth 5, deepening 99, 4.0k/4.7k -> 3.8k/4.4k [2253.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:20:37 Queue full, depth 5, deepening 102, 4.1k/4.7k -> 3.7k/4.4k [2418.4s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:23:22 Queue full, depth 5, deepening 105, 4.1k/4.7k -> 3.6k/4.3k [2541.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:25:25 Queue full, depth 5, deepening 108, 4.0k/4.8k -> 3.6k/4.3k [2921.6s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:31:45 Queue full, depth 5, deepening 111, 4.1k/4.8k -> 3.6k/4.4k [3250.9s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:37:15 Queue full, depth 5, deepening 114, 4.1k/4.8k -> 3.6k/4.3k [3402.0s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:39:46 Queue full, depth 5, deepening 117, 4.1k/4.9k -> 3.6k/4.4k [3904.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:48:08 State dumped to dump-f07c68-gold
08/11/26 14:48:08 Queue full, depth 5, deepening 120, 4.0k/4.9k -> 3.7k/4.5k [4373.8s, peak mem 1 MB, tables+index 9 MB]
08/11/26 14:55:57 Queue full, depth 5, deepening 123, 4.1k/4.9k -> 3.6k/4.5k [5690.9s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:17:55 Queue full, depth 5, deepening 126, 4.0k/4.9k -> 3.5k/4.4k [6420.8s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:30:04 State dumped to dump-f07c68-blue
08/11/26 15:30:04 Queue full, depth 5, deepening 129, 4.1k/5.0k -> 3.5k/4.4k [6747.2s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:35:31 Queue full, depth 5, deepening 132, 4.0k/5.0k -> 3.5k/4.4k [7139.2s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:42:03 Queue full, depth 6, deepening 134, 4.1k/5.0k -> 3.5k/4.4k [7427.7s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:46:51 Queue full, depth 6, deepening 137, 4.1k/5.0k -> 3.4k/4.3k [7666.0s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:50:50 Queue full, depth 6, deepening 140, 4.1k/5.1k -> 3.3k/4.2k [7998.3s, peak mem 1 MB, tables+index 9 MB]
08/11/26 15:56:22 Queue full, depth 6, deepening 143, 4.0k/5.1k -> 3.2k/4.2k [8389.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 16:02:53 State dumped to dump-f07c68-gold
08/11/26 16:02:53 Queue full, depth 6, deepening 146, 4.1k/5.1k -> 3.2k/4.3k [8862.1s, peak mem 1 MB, tables+index 9 MB]
08/11/26 16:10:46 Queue full, depth 6, deepening 149, 4.0k/5.2k -> 3.2k/4.3k [9209.4s, peak mem 1 MB, tables+index 9 MB]
08/11/26 16:16:33 Queue full, depth 6, deepening 152, 4.1k/5.2k -> 3.1k/4.2k [9931.6s, peak mem 1 MB, tables+index 9 MB]
08/11/26 16:28:35 Queue full, depth 6, deepening 155, 4.1k/5.3k -> 3.0k/4.2k [10806.5s, peak mem 1 MB, tables+index 9 MB]
08/11/26 16:43:10 State dumped to dump-f07c68-blue
08/11/26 16:43:10 Queue full, depth 6, deepening 158, 4.0k/5.3k
EDIT 4: it is taking an agonizing amount of time(as it took 2 hours for depth 5 to 6) so why not do even(considering,if it slows even further I will change)