[   0.038] Linux-6.10.14-linuxkit-aarch64-with-glibc2.43 | openjdk version "25.0.4" 2026-07-21 LTS | server-26.3.jar
[   0.038] === torn-write ===
[   8.884] server up (pid 268, run '1-populate')
[   8.884] filling the scoreboard: 200 objectives with 30 KB display names
[  10.171] baseline world/data/minecraft/scoreboard.dat: valid gzip, 4161553 bytes on disk, 6150576 bytes of NBT
[  10.171] step A: one more save with no kill, watching scoreboard.dat against level.dat
[  10.934]   world/data/minecraft/scoreboard.dat      start=4161553 min_seen=7690 end=4161573 size_changes=357 inodes=1 IN PLACE (same inode) window=363.9ms
[  10.935]   world/level.dat                          start=397 min_seen=397 end=400 size_changes=1 inodes=2 REPLACED (new inode) window=0.0ms
[  10.955]   /time query gametime (before kill) -> System chat: The game time is 41 tick(s)
[  10.956] step B (attempt 1): dirty the scoreboard, save-all, SIGKILL as soon as the file shrinks
[  11.075]   killed 63.6 ms after the watcher armed; size at kill was 0 of 4161553 bytes
[  11.076]   scoreboard.dat after kill: EMPTY (0 bytes)
[  11.076]   strace (strace-1-populate.log), calls touching scoreboard.dat, level:
[  11.077]     292   16:13:06.264827 openat(AT_FDCWD, "./world/level15531490595142007832.dat", O_WRONLY|O_CREAT|O_EXCL, 0600) = 53
[  11.077]     292   16:13:06.265609 openat(AT_FDCWD, "./world/level15531490595142007832.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 53
[  11.077]     292   16:13:06.270095 renameat(AT_FDCWD, "./world/level15531490595142007832.dat", AT_FDCWD, "./world/level.dat") = 0
[  11.077]     336   16:13:07.796954 openat(AT_FDCWD, "./world/level103001950465854517.dat", O_WRONLY|O_CREAT|O_EXCL, 0600) = 115
[  11.077]     336   16:13:07.797115 openat(AT_FDCWD, "./world/level103001950465854517.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 115
[  11.077]     336   16:13:07.798889 renameat(AT_FDCWD, "./world/level.dat", AT_FDCWD, "./world/level.dat_old") = 0
[  11.077]     336   16:13:07.799241 renameat(AT_FDCWD, "./world/level103001950465854517.dat", AT_FDCWD, "./world/level.dat") = 0
[  11.077]     343   16:13:07.807201 openat(AT_FDCWD, "./world/data/minecraft/scoreboard.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 117
[  11.077]     336   16:13:08.636412 openat(AT_FDCWD, "./world/level8857387553148377880.dat", O_WRONLY|O_CREAT|O_EXCL, 0600) = 118
[  11.077]     336   16:13:08.636530 openat(AT_FDCWD, "./world/level8857387553148377880.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 118
[  11.077]     336   16:13:08.637377 unlinkat(AT_FDCWD, "./world/level.dat_old", 0) = 0
[  11.077]     336   16:13:08.637503 renameat(AT_FDCWD, "./world/level.dat", AT_FDCWD, "./world/level.dat_old") = 0
[  11.077]     336   16:13:08.637712 renameat(AT_FDCWD, "./world/level8857387553148377880.dat", AT_FDCWD, "./world/level.dat") = 0
[  11.077]     346   16:13:08.640826 openat(AT_FDCWD, "./world/data/minecraft/scoreboard.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 118
[  11.077]     336   16:13:09.127343 openat(AT_FDCWD, "./world/level15481535697424963951.dat", O_WRONLY|O_CREAT|O_EXCL, 0600) = 118
[  11.078]     336   16:13:09.127457 openat(AT_FDCWD, "./world/level15481535697424963951.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 118
[  11.078]     336   16:13:09.128327 unlinkat(AT_FDCWD, "./world/level.dat_old", 0) = 0
[  11.078]     336   16:13:09.128447 renameat(AT_FDCWD, "./world/level.dat", AT_FDCWD, "./world/level.dat_old") = 0
[  11.078]     336   16:13:09.128632 renameat(AT_FDCWD, "./world/level15481535697424963951.dat", AT_FDCWD, "./world/level.dat") = 0
[  11.078]     341   16:13:09.130400 openat(AT_FDCWD, "./world/data/minecraft/scoreboard.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666 <unfinished ...>
[  11.078]     336   16:13:09.928043 openat(AT_FDCWD, "./world/level17237353118949665136.dat", O_WRONLY|O_CREAT|O_EXCL, 0600) = 118
[  11.078]     336   16:13:09.928607 openat(AT_FDCWD, "./world/level17237353118949665136.dat", O_WRONLY|O_CREAT|O_TRUNC|O_SYNC, 0666) = 118
[  11.078]     336   16:13:09.933568 unlinkat(AT_FDCWD, "./world/level.dat_old", 0) = 0
[  11.078]     336   16:13:09.934036 renameat(AT_FDCWD, "./world/level.dat", AT_FDCWD, "./world/level.dat_old") = 0
[  17.856] server up (pid 351, run '2-restart-1')
[  17.856]   server log: [16:13:16] [ServerMain/ERROR]: Error loading saved data: SavedDataType[minecraft:weather]
[  17.856]   server log: [16:13:16] [ServerMain/ERROR]: Error loading saved data: SavedDataType[minecraft:world_clocks]
[  17.856]   server log: [16:13:16] [Server thread/ERROR]: Error loading saved data: SavedDataType[minecraft:scoreboard]
[  17.907]   /scoreboard objectives list -> System chat: There are no objectives
[  17.939]   /time query gametime (after restart) -> System chat: The game time is 45 tick(s)
[  18.424]   scoreboard.dat after clean stop: valid gzip, 48 bytes on disk, 30 bytes of NBT
[  18.425]   RESULT: REPRODUCED, all scoreboard data lost
[  18.425] summary: torn_write=REPRODUCED