3599.97/3605.23 c Filename:instance-4447419-1721356615.opb, Cutoff_time:3600, memory_limit_gb:500000
3599.97/3605.23 c Not use presolve
3599.97/3605.23 c Use LS-small
3599.97/3605.23 s UNKNOWN
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 64059 MiB (62878 MiB free)
memory of node 1: 64510 MiB (63131 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4447419-1721356615/watcher-4447419-1721356615 -o /tmp/evaluation-result-4447419-1721356615/solver-4447419-1721356615 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721353020-982324 --watchdog 3760 ./LS-Mab -f HOME/instance-4447419-1721356615.opb -t 3600 -s 2145873855 --no-s
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=984302, runsolver pid=984299
[startup+0.1006 s]*
/proc/loadavg: 4.12 4.10 4.09 5/242 984303
/proc/meminfo: memFree=129033528/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=0.1 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 8 2 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+0.212634 s]*
/proc/loadavg: 4.12 4.10 4.09 5/242 984303
/proc/meminfo: memFree=129033276/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=0.21 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 16 5 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+0.311639 s]*
/proc/loadavg: 4.12 4.10 4.09 5/242 984303
/proc/meminfo: memFree=129033136/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=0.31 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 23 8 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+0.700248 s]
/proc/loadavg: 4.12 4.10 4.09 5/242 984305
/proc/meminfo: memFree=129032968/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=0.69 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 51 18 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+1.50027 s]
/proc/loadavg: 4.12 4.10 4.09 5/242 984305
/proc/meminfo: memFree=129032972/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=1.48 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 110 38 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3.11136 s]
/proc/loadavg: 4.12 4.10 4.09 5/242 984397
/proc/meminfo: memFree=129048744/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3.09 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 234 75 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+6.30023 s]
/proc/loadavg: 4.11 4.10 4.09 5/242 984397
/proc/meminfo: memFree=129048764/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=6.27 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 472 155 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+12.7002 s]
/proc/loadavg: 4.10 4.10 4.09 5/242 984398
/proc/meminfo: memFree=129048748/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=12.66 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 940 326 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+25.5003 s]
/proc/loadavg: 4.08 4.09 4.09 5/242 984446
/proc/meminfo: memFree=129056980/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=25.45 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 1871 674 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+51.1121 s]
/proc/loadavg: 4.11 4.10 4.09 5/242 984450
/proc/meminfo: memFree=129056568/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=51.02 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 3747 1355 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+102.3 s]
/proc/loadavg: 4.10 4.10 4.09 5/242 984459
/proc/meminfo: memFree=129056092/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=102.14 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 7515 2699 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 102.14 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+162.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/242 984470
/proc/meminfo: memFree=129055744/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=162.05 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 11930 4275 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 162.05 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+222.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/244 984484
/proc/meminfo: memFree=129054848/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=221.96 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 16352 5844 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 221.96 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+282.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/244 984494
/proc/meminfo: memFree=129054548/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=281.87 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 20762 7425 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 281.87 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+342.3 s]
/proc/loadavg: 4.14 4.10 4.09 5/244 984508
/proc/meminfo: memFree=129053928/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=341.79 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 25175 9004 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 341.79 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+402.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/244 984518
/proc/meminfo: memFree=129053832/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=401.7 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 215 0 0 0 29574 10596 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 401.7 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+462.3 s]
/proc/loadavg: 4.21 4.12 4.10 5/244 984529
/proc/meminfo: memFree=129053444/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=461.61 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 219 0 0 0 33980 12181 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
################
# More data... #
################
/proc/loadavg: 4.10 4.12 4.15 5/243 986132
/proc/meminfo: memFree=129039188/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3157.71 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 231975 83796 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3157.71 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3222.3 s]
/proc/loadavg: 4.15 4.13 4.15 6/248 986203
/proc/meminfo: memFree=129038448/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3217.62 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 236366 85396 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3217.62 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3282.3 s]
/proc/loadavg: 4.10 4.12 4.15 5/247 986213
/proc/meminfo: memFree=129038212/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3277.53 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 240762 86991 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3277.53 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3342.3 s]
/proc/loadavg: 4.54 4.23 4.19 5/247 986225
/proc/meminfo: memFree=129038072/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3337.44 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 245154 88590 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3337.44 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3402.3 s]
/proc/loadavg: 4.56 4.30 4.21 5/246 986235
/proc/meminfo: memFree=129037908/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3397.36 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 249557 90179 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3397.36 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3462.3 s]
/proc/loadavg: 4.28 4.27 4.20 5/246 986246
/proc/meminfo: memFree=129037564/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3457.27 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 253958 91769 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3457.27 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3522.3 s]
/proc/loadavg: 4.21 4.25 4.20 5/246 986256
/proc/meminfo: memFree=129037284/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3517.19 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 258365 93354 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3517.19 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3582.3 s]
/proc/loadavg: 4.13 4.22 4.19 5/241 986267
/proc/meminfo: memFree=129037080/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3577.1 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 262763 94947 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3577.1 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3605.24 s]
# the end of solver process 984302 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2644.52 s, system=955.49 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3584 s]*
/proc/loadavg: 4.13 4.22 4.19 5/241 986267
/proc/meminfo: memFree=129037096/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3578.8 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 262889 94991 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3578.8 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3596.8 s]
/proc/loadavg: 4.10 4.21 4.18 5/241 986269
/proc/meminfo: memFree=129037032/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3591.58 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 263835 95323 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3591.58 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3600 s]*
/proc/loadavg: 4.10 4.21 4.18 6/241 986269
/proc/meminfo: memFree=129037040/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3594.78 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 264065 95413 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3594.78 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3603.2 s]
/proc/loadavg: 4.10 4.20 4.18 5/241 986270
/proc/meminfo: memFree=129036984/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3597.96 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 264304 95492 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3597.96 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3604 s]*
/proc/loadavg: 4.10 4.20 4.18 5/241 986270
/proc/meminfo: memFree=129036968/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3598.78 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 264364 95514 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3598.78 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3604.8 s]
/proc/loadavg: 4.10 4.20 4.18 5/241 986270
/proc/meminfo: memFree=129036968/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3599.57 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 264420 95537 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3599.57 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
[startup+3605.2 s]
/proc/loadavg: 4.10 4.20 4.18 5/241 986270
/proc/meminfo: memFree=129036984/131655788 swapFree=131071996/131071996
[pid=984302] ppid=984299 vsize=17292 memory=2784 CPUtime=3599.97 cores=5,7
/proc/984302/stat : 984302 (LS-Mab) R 984299 984302 982311 0 -1 4194304 220 0 0 0 264449 95548 0 0 20 0 1 0 187821091 17707008 696 134679101440 4194304 14036057 140736128168000 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 15946000 16022736 50143232 140736128173083 140736128173191 140736128173191 140736128180207 0
/proc/984302/statm: 4323 696 605 2403 0 1433 0
Current children cumulated CPU time: 3599.97 s
Current children cumulated vsize: 17292 KiB
Current children cumulated memory: 2784 KiB
Child status: 0
Real time (s): 3605.24
CPU time (s): 3600.01
CPU user time (s): 2644.52
CPU system time (s): 955.49
CPU usage (%): 99.855
Max. virtual memory (cumulated for all children) (KiB): 17292
Max. memory (cumulated for all children) (KiB): 2784
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2644.52
system time used= 955.49
maximum resident set size= 3660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1166
# summary of solver processes directly reported to runsolver:
# pid: 984302
# total CPU time (s): 3600.01
# total CPU user time (s): 2644.52
# total CPU system time (s): 955.49
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 16.4322 second user time and 29.0339 second system time
The end
Begin job on nodeC009 at 2024-07-19 04:37:07
IDJOB=4447419
IDBENCH=158864
IDSOLVER=3050
FILE ID=nodeC009/4447419-1721356615
RUNJOBID= nodeC009-1721353020-982324
SLURM_JOB_ID= 7542762
Free space on /tmp= 723732 MiB
SOLVER NAME= LS-Mab 2024-07-10
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-18-1.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= ./LS-Mab -f BENCHNAME -t TIMEOUT -s RANDOMSEED --no-s
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4447419-1721356615/watcher-4447419-1721356615 -o /tmp/evaluation-result-4447419-1721356615/solver-4447419-1721356615 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721353020-982324 --watchdog 3760 ./LS-Mab -f HOME/instance-4447419-1721356615.opb -t 3600 -s 2145873855 --no-s
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= d19b2a81a4db5f6417b5f351cc6a02b9
RANDOM SEED=2145873855
nodeC009.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3665.683
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3649.142
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.27
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.592
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.479
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.27
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3665.796
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3492.181
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.27
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.601
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6984.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.321
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6983.27
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131655788 kB
MemFree: 129034668 kB
MemAvailable: 129894064 kB
Buffers: 543388 kB
Cached: 1153292 kB
SwapCached: 0 kB
Active: 1045240 kB
Inactive: 1031196 kB
Active(anon): 1460 kB
Inactive(anon): 415672 kB
Active(file): 1043780 kB
Inactive(file): 615524 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131071996 kB
SwapFree: 131071996 kB
Dirty: 13116 kB
Writeback: 0 kB
AnonPages: 379764 kB
Mapped: 115692 kB
Shmem: 37700 kB
KReclaimable: 80244 kB
Slab: 179888 kB
SReclaimable: 80244 kB
SUnreclaim: 99644 kB
KernelStack: 3952 kB
PageTables: 9784 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 196899888 kB
Committed_AS: 841280 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 59136 kB
HardwareCorrupted: 0 kB
AnonHugePages: 247808 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 187208 kB
DirectMap2M: 19640320 kB
DirectMap1G: 116391936 kB
Free space on /tmp at the end= 723720 MiB
End job on nodeC009 at 2024-07-19 05:37:12