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 (62902 MiB free)
  memory of node 1: 64465 MiB (56208 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4494152-1751142214/watcher-4494152-1751142214 -o /tmp/evaluation-result-4494152-1751142214/solver-4494152-1751142214 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751133631-11348 --watchdog 3760 HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4494152-1751142214 --seed=1443311538 HOME/instance-4494152-1751142214.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
solver pid=13422, runsolver pid=13419
Current StackSize limit: 8192 KiB


[startup+0.10006 s]*
/proc/loadavg: 4.06 4.09 4.09 5/269 13423
/proc/meminfo: memFree=121919012/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=64036 memory=36460 CPUtime=0.1 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 7177 0 0 0 9 1 0 0 20 0 1 0 29899282 65572864 9115 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 16009 9115 992 1201 0 14487 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 64036 KiB
Current children cumulated memory: 36460 KiB

[startup+0.205817 s]*
/proc/loadavg: 4.06 4.09 4.09 5/269 13423
/proc/meminfo: memFree=121890848/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=98832 memory=67184 CPUtime=0.2 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 12822 0 0 0 18 2 0 0 20 0 1 0 29899282 101203968 16796 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 24708 16796 992 1201 0 23186 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 98832 KiB
Current children cumulated memory: 67184 KiB

[startup+0.305739 s]*
/proc/loadavg: 4.06 4.09 4.09 5/269 13423
/proc/meminfo: memFree=121850524/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=180336 memory=119992 CPUtime=0.3 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 19384 0 0 0 26 4 0 0 20 0 1 0 29899282 184664064 29998 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 45084 29998 992 1201 0 43562 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 180336 KiB
Current children cumulated memory: 119992 KiB

[startup+0.700182 s]
/proc/loadavg: 4.06 4.09 4.09 5/269 13423
/proc/meminfo: memFree=121805980/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=307740 memory=233080 CPUtime=0.69 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 44631 0 0 0 61 8 0 0 20 0 1 0 29899282 315125760 58270 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 76935 58270 992 1201 0 75413 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 307740 KiB
Current children cumulated memory: 233080 KiB

[startup+1.50018 s]
/proc/loadavg: 4.06 4.09 4.09 5/269 13423
/proc/meminfo: memFree=121652120/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=308060 memory=295460 CPUtime=1.48 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 45407 0 0 0 139 9 0 0 20 0 1 0 29899282 315453440 73865 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 77015 73865 1024 1201 0 75493 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 308060 KiB
Current children cumulated memory: 295460 KiB

[startup+3.105 s]
/proc/loadavg: 4.13 4.11 4.09 5/269 13423
/proc/meminfo: memFree=121601024/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=3.09 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 298 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+6.30009 s]
/proc/loadavg: 4.13 4.11 4.09 5/269 13423
/proc/meminfo: memFree=121601860/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=6.28 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 617 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+12.7001 s]
/proc/loadavg: 4.12 4.11 4.09 5/269 13423
/proc/meminfo: memFree=121603052/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=12.67 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 1256 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+25.5001 s]
/proc/loadavg: 4.09 4.10 4.09 5/268 13423
/proc/meminfo: memFree=121629792/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=25.45 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 2534 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+51.105 s]
/proc/loadavg: 4.14 4.11 4.09 5/268 13423
/proc/meminfo: memFree=121477280/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=51.01 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 5090 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.11 4.09 5/269 13430
/proc/meminfo: memFree=121171512/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=102.13 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 10202 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 102.13 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+162.3 s]
/proc/loadavg: 4.05 4.08 4.09 5/267 13446
/proc/meminfo: memFree=121038596/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=161.99 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46794 0 0 0 16188 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 161.99 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/269 13479
/proc/meminfo: memFree=120018504/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=221.87 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46798 0 0 0 22176 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 221.87 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/268 13481
/proc/meminfo: memFree=119710028/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=281.78 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46801 0 0 0 28167 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 281.78 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+342.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/267 13483
/proc/meminfo: memFree=119356836/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=341.69 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46803 0 0 0 34158 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 341.69 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+390.308 s]
# the end of solver process 13422 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=389.149 s, system=0.407548 s

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

[startup+358.4 s]
/proc/loadavg: 4.06 4.08 4.09 5/268 13485
/proc/meminfo: memFree=119265916/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=228956 memory=218440 CPUtime=357.76 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 46803 0 0 0 35765 11 0 0 20 0 1 0 29899282 234450944 54610 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 57239 54610 1024 1201 0 55717 0
Current children cumulated CPU time: 357.76 s
Current children cumulated vsize: 228956 KiB
Current children cumulated memory: 218440 KiB

[startup+371.2 s]
/proc/loadavg: 4.05 4.08 4.09 5/268 13486
/proc/meminfo: memFree=118517056/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=808684 memory=788956 CPUtime=370.53 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 76198 0 0 0 37018 35 0 0 20 0 1 0 29899282 828092416 197239 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 202171 197239 1184 1201 0 200649 0
Current children cumulated CPU time: 370.53 s
Current children cumulated vsize: 808684 KiB
Current children cumulated memory: 788956 KiB

[startup+384 s]*
/proc/loadavg: 4.04 4.07 4.08 5/267 13531
/proc/meminfo: memFree=124997048/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=808684 memory=796636 CPUtime=383.27 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 76651 0 0 0 38288 39 0 0 20 0 1 0 29899282 828092416 199159 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 202171 199159 1184 1201 0 200649 0
Current children cumulated CPU time: 383.27 s
Current children cumulated vsize: 808684 KiB
Current children cumulated memory: 796636 KiB

[startup+387.2 s]
/proc/loadavg: 4.04 4.07 4.08 5/267 13531
/proc/meminfo: memFree=124978560/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=825196 memory=802140 CPUtime=386.45 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 76984 0 0 0 38606 39 0 0 20 0 1 0 29899282 845000704 200535 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 206299 200535 1184 1201 0 204777 0
Current children cumulated CPU time: 386.45 s
Current children cumulated vsize: 825196 KiB
Current children cumulated memory: 802140 KiB

[startup+388.8 s]
/proc/loadavg: 4.12 4.09 4.09 5/267 13531
/proc/meminfo: memFree=124970496/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=825196 memory=802140 CPUtime=388.04 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 76984 0 0 0 38765 39 0 0 20 0 1 0 29899282 845000704 200535 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 206299 200535 1184 1201 0 204777 0
Current children cumulated CPU time: 388.04 s
Current children cumulated vsize: 825196 KiB
Current children cumulated memory: 802140 KiB

[startup+389.6 s]
/proc/loadavg: 4.12 4.09 4.09 7/267 13531
/proc/meminfo: memFree=125001720/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=825196 memory=802140 CPUtime=388.84 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 77016 0 0 0 38845 39 0 0 20 0 1 0 29899282 845000704 200535 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 206299 200535 1184 1201 0 204777 0
Current children cumulated CPU time: 388.84 s
Current children cumulated vsize: 825196 KiB
Current children cumulated memory: 802140 KiB

[startup+390 s]*
/proc/loadavg: 4.12 4.09 4.09 5/267 13531
/proc/meminfo: memFree=125005944/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=825196 memory=802140 CPUtime=389.24 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 77020 0 0 0 38885 39 0 0 20 0 1 0 29899282 845000704 200535 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 206299 200535 1184 1201 0 204777 0
Current children cumulated CPU time: 389.24 s
Current children cumulated vsize: 825196 KiB
Current children cumulated memory: 802140 KiB

[startup+390.2 s]
/proc/loadavg: 4.12 4.09 4.09 5/267 13531
/proc/meminfo: memFree=125005944/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=825196 memory=802140 CPUtime=389.44 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 77020 0 0 0 38905 39 0 0 20 0 1 0 29899282 845000704 200535 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 206299 200535 1184 1201 0 204777 0
Current children cumulated CPU time: 389.44 s
Current children cumulated vsize: 825196 KiB
Current children cumulated memory: 802140 KiB

[startup+390.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/267 13531
/proc/meminfo: memFree=125005944/131249996 swapFree=33010684/33010684
[pid=13422] ppid=13419 vsize=313712 memory=269852 CPUtime=389.54 cores=0,2
/proc/13422/stat : 13422 (Exact_proof) R 13419 13422 11333 0 -1 4194304 77758 0 0 0 38914 40 0 0 20 0 1 0 29899282 321241088 67463 18446744073709551615 4198400 9115581 140735105671904 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 22261760 140735105673416 140735105673703 140735105673703 140735105679305 0
/proc/13422/statm: 78428 67463 1248 1201 0 76906 0
Current children cumulated CPU time: 389.54 s
Current children cumulated vsize: 313712 KiB
Current children cumulated memory: 269852 KiB

Child status: 30

Real time (s): 390.308
CPU time (s): 389.556
CPU user time (s): 389.149
CPU system time (s): 0.407548
CPU usage (%): 99.8074
Max. virtual memory (cumulated for all children) (KiB): 934764
Max. memory (cumulated for all children) (KiB): 923652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 389.149
system time used= 0.407548
maximum resident set size= 942284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77764
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 57
involuntary context switches= 887


# summary of solver processes directly reported to runsolver:
#   pid: 13422
#   total CPU time (s): 389.556
#   total CPU user time (s): 389.149
#   total CPU system time (s): 0.407548

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.692845 second user time and 1.46803 second system time

The end