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: 63708 MiB (62016 MiB free)
  memory of node 1: 64465 MiB (63894 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493931-1751153046/watcher-4493931-1751153046 -o /tmp/evaluation-result-4493931-1751153046/solver-4493931-1751153046 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751146906-14950 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2102584394 --ls=360 --inp-dombreaklim=0 HOME/instance-4493931-1751153046.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=16436, runsolver pid=16433

[startup+0.100063 s]*
/proc/loadavg: 4.09 4.10 4.09 4/259 16437
/proc/meminfo: memFree=128917816/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=48864 memory=26144 CPUtime=0.09 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 5313 0 0 0 9 0 0 0 20 0 1 0 30982117 50036736 6536 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 12216 6536 1024 1200 0 10696 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48864 KiB
Current children cumulated memory: 26144 KiB

[startup+0.20554 s]*
/proc/loadavg: 4.09 4.10 4.09 4/259 16437
/proc/meminfo: memFree=128893748/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=68448 memory=44576 CPUtime=0.19 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 8668 0 0 0 18 1 0 0 20 0 1 0 30982117 70090752 11144 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 17112 11144 1024 1200 0 15592 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 68448 KiB
Current children cumulated memory: 44576 KiB

[startup+0.305454 s]*
/proc/loadavg: 4.09 4.10 4.09 4/261 16443
/proc/meminfo: memFree=128885984/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=75624 memory=58360 CPUtime=0.29 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 10599 0 0 0 28 1 0 0 20 0 1 0 30982117 77438976 14590 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 18906 14590 1024 1200 0 17386 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 75624 KiB
Current children cumulated memory: 58360 KiB

[startup+0.700169 s]
/proc/loadavg: 4.09 4.10 4.09 4/259 16456
/proc/meminfo: memFree=128859964/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=205652 memory=160908 CPUtime=0.68 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 26029 0 0 0 63 5 0 0 20 0 1 0 30982117 210587648 40227 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 51413 40227 1024 1200 0 49893 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 205652 KiB
Current children cumulated memory: 160908 KiB

[startup+1.50017 s]
/proc/loadavg: 4.08 4.09 4.09 5/263 16474
/proc/meminfo: memFree=128725264/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=346628 memory=279148 CPUtime=1.47 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 52308 0 0 0 135 12 0 0 20 0 1 0 30982117 354947072 69787 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 86657 69787 1024 1200 0 85137 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 346628 KiB
Current children cumulated memory: 279148 KiB

[startup+3.10585 s]
/proc/loadavg: 4.08 4.09 4.09 5/263 16474
/proc/meminfo: memFree=128280112/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=3.08 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78192 0 0 0 288 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+6.30017 s]
/proc/loadavg: 4.15 4.11 4.09 5/263 16474
/proc/meminfo: memFree=128280404/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=6.26 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78259 0 0 0 606 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.11 4.09 5/263 16474
/proc/meminfo: memFree=128280720/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=12.64 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78326 0 0 0 1244 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.10 4.09 5/263 16474
/proc/meminfo: memFree=128281224/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=25.39 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78379 0 0 0 2519 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+51.1057 s]
/proc/loadavg: 4.15 4.11 4.09 5/263 16475
/proc/meminfo: memFree=128254448/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=50.89 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78460 0 0 0 5069 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 50.89 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.11 4.09 5/263 16521
/proc/meminfo: memFree=128592812/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=101.88 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78599 0 0 0 10168 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 101.88 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+162.3 s]
/proc/loadavg: 4.25 4.13 4.10 5/265 16527
/proc/meminfo: memFree=128603588/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=481084 CPUtime=161.63 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78739 0 0 0 16143 20 0 0 20 0 1 0 30982117 545263616 120271 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120271 1024 1200 0 131601 0
Current children cumulated CPU time: 161.63 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 481084 KiB

[startup+222.3 s]
/proc/loadavg: 4.36 4.20 4.12 5/265 16531
/proc/meminfo: memFree=128581372/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=483900 CPUtime=221.37 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 78866 0 0 0 22117 20 0 0 20 0 1 0 30982117 545263616 120975 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 120975 1024 1200 0 131601 0
Current children cumulated CPU time: 221.37 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 483900 KiB

[startup+282.3 s]
/proc/loadavg: 4.35 4.21 4.13 5/265 16535
/proc/meminfo: memFree=128571440/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=493628 CPUtime=281.12 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 79020 0 0 0 28092 20 0 0 20 0 1 0 30982117 545263616 123407 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 123407 1024 1200 0 131601 0
Current children cumulated CPU time: 281.12 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 493628 KiB

[startup+342.3 s]
/proc/loadavg: 4.32 4.24 4.15 5/266 16538
/proc/meminfo: memFree=128569212/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=497724 CPUtime=340.89 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 79103 0 0 0 34069 20 0 0 20 0 1 0 30982117 545263616 124431 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 124431 1024 1200 0 131601 0
Current children cumulated CPU time: 340.89 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 497724 KiB

[startup+390.525 s]
# the end of solver process 16436 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=388.458 s, system=0.497464 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 4.32 4.25 4.15 5/266 16539
/proc/meminfo: memFree=128569732/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=532484 memory=497724 CPUtime=356.93 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 79103 0 0 0 35673 20 0 0 20 0 1 0 30982117 545263616 124431 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 133121 124431 1024 1200 0 131601 0
Current children cumulated CPU time: 356.93 s
Current children cumulated vsize: 532484 KiB
Current children cumulated memory: 497724 KiB

[startup+371.2 s]
/proc/loadavg: 4.25 4.23 4.15 5/266 16584
/proc/meminfo: memFree=127963212/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1152992 memory=1105276 CPUtime=369.68 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 111560 0 0 0 36922 46 0 0 20 0 1 0 30982117 1180663808 276319 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 288248 276319 1184 1200 0 286728 0
Current children cumulated CPU time: 369.68 s
Current children cumulated vsize: 1152992 KiB
Current children cumulated memory: 1105276 KiB

[startup+384 s]*
/proc/loadavg: 4.21 4.22 4.15 5/266 16584
/proc/meminfo: memFree=126694488/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1113928 CPUtime=382.45 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112202 0 0 0 38197 48 0 0 20 0 1 0 30982117 1189117952 278482 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278482 1184 1200 0 288792 0
Current children cumulated CPU time: 382.45 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1113928 KiB

[startup+387.2 s]
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126696788/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1113928 CPUtime=385.63 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112203 0 0 0 38515 48 0 0 20 0 1 0 30982117 1189117952 278482 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278482 1184 1200 0 288792 0
Current children cumulated CPU time: 385.63 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1113928 KiB

[startup+388.8 s]
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126696788/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1114184 CPUtime=387.23 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112273 0 0 0 38675 48 0 0 20 0 1 0 30982117 1189117952 278546 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278546 1184 1200 0 288792 0
Current children cumulated CPU time: 387.23 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1114184 KiB

[startup+389.6 s]
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126688724/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1114184 CPUtime=388.02 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112273 0 0 0 38754 48 0 0 20 0 1 0 30982117 1189117952 278546 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278546 1184 1200 0 288792 0
Current children cumulated CPU time: 388.02 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1114184 KiB

[startup+390 s]*
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126699704/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1114184 CPUtime=388.43 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112273 0 0 0 38795 48 0 0 20 0 1 0 30982117 1189117952 278546 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278546 1184 1200 0 288792 0
Current children cumulated CPU time: 388.43 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1114184 KiB

[startup+390.4 s]
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126699704/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1161248 memory=1114184 CPUtime=388.82 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 112274 0 0 0 38834 48 0 0 20 0 1 0 30982117 1189117952 278546 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 290312 278546 1184 1200 0 288792 0
Current children cumulated CPU time: 388.82 s
Current children cumulated vsize: 1161248 KiB
Current children cumulated memory: 1114184 KiB

[startup+390.5 s]
/proc/loadavg: 4.19 4.22 4.14 5/266 16584
/proc/meminfo: memFree=126699704/131250000 swapFree=33010684/33010684
[pid=16436] ppid=16433 vsize=1140816 memory=1097400 CPUtime=388.92 cores=5,7
/proc/16436/stat : 16436 (Exact) R 16433 16436 14937 0 -1 4194304 113283 0 0 0 38843 49 0 0 20 0 1 0 30982117 1168195584 274350 18446744073709551615 4198400 9112445 140723451454512 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32849920 140723451459878 140723451460077 140723451460077 140723451465679 0
/proc/16436/statm: 285204 274350 1248 1200 0 283684 0
Current children cumulated CPU time: 388.92 s
Current children cumulated vsize: 1140816 KiB
Current children cumulated memory: 1097400 KiB

Child status: 30

Real time (s): 390.526
CPU time (s): 388.955
CPU user time (s): 388.458
CPU system time (s): 0.497464
CPU usage (%): 99.5979
Max. virtual memory (cumulated for all children) (KiB): 1278816
Max. memory (cumulated for all children) (KiB): 1243004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.458
system time used= 0.497464
maximum resident set size= 1261588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113290
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= 127
involuntary context switches= 397


# summary of solver processes directly reported to runsolver:
#   pid: 16436
#   total CPU time (s): 388.955
#   total CPU user time (s): 388.458
#   total CPU system time (s): 0.497464

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.748559 second user time and 1.84541 second system time

The end