Recent failure results

OK: 0, NG: 18, 2021-09-05 00:06:23 +0900 ~ 2021-09-08 00:06:23 +0900

trunk@ruby-iga	2021-09-07 23:57:45 +0900	NG (26153667f9)	[LOG]
trunk@ruby-iga	2021-09-07 23:14:34 +0900	NG (26153667f9)	[LOG]
trunk-random3@phosphorus-docker	2021-09-07 22:37:08 +0900	NG (26153667f9)	[LOG]
trunk-random0@phosphorus-docker	2021-09-07 15:04:53 +0900	NG (26153667f9)	[LOG]
trunk@ruby-iga	2021-09-07 09:22:17 +0900	NG (b4d9126e43)	[LOG]
trunk-test@ruby-sky1	2021-09-07 07:57:54 +0900	NG (b4d9126e43)	[LOG]
trunk-random1@phosphorus-docker	2021-09-07 03:17:41 +0900	NG (30203a6fd9)	[LOG]
trunk@ruby-iga	2021-09-07 02:22:49 +0900	NG (8d9e767f1a)	[LOG]
trunk-test@ruby-sky1	2021-09-07 01:45:28 +0900	NG (966ed206a6)	[LOG]
trunk-random3@phosphorus-docker	2021-09-06 23:19:04 +0900	NG (966ed206a6)	[LOG]
trunk@ruby-iga	2021-09-06 21:59:24 +0900	NG (afd7d1672f)	[LOG]
trunk@ruby-iga	2021-09-06 21:01:21 +0900	NG (8baac078bc)	[LOG]
trunk@ruby-iga	2021-09-06 16:32:28 +0900	NG (8baac078bc)	[LOG]
trunk-random1@phosphorus-docker	2021-09-06 12:16:26 +0900	NG (540eea39dd)	[LOG]
trunk-random1@phosphorus-docker	2021-09-05 20:00:02 +0900	NG (8f752c95d2)	[LOG]
trunk@ruby-iga	2021-09-05 16:31:06 +0900	NG (521aea9a76)	[LOG]
trunk@ruby-iga	2021-09-05 15:49:49 +0900	NG (521aea9a76)	[LOG]
trunk-random1@phosphorus-docker	2021-09-05 05:40:54 +0900	NG (521aea9a76)	[LOG]