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: 63931 MiB (38381 MiB free)
  memory of node 1: 64510 MiB (44827 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441238-1721805264/watcher-4441238-1721805264 -o /tmp/evaluation-result-4441238-1721805264/solver-4441238-1721805264 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721801549-173045 --watchdog 3760 HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4441238-1721805264 --seed=361698650 HOME/instance-4441238-1721805264.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=175645, runsolver pid=175642

[startup+0.100079 s]*
/proc/loadavg: 4.16 4.14 4.09 4/262 175646
/proc/meminfo: memFree=85204656/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=26440 memory=2532 CPUtime=0 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) D 175642 175645 173035 0 -1 1077936128 137 0 0 0 0 0 0 0 20 0 1 0 17055703 27074560 633 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 6610 633 612 1006 0 5371 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26440 KiB
Current children cumulated memory: 2532 KiB

[startup+0.205871 s]*
/proc/loadavg: 4.16 4.14 4.09 4/262 175646
/proc/meminfo: memFree=85203988/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=26440 memory=2532 CPUtime=0 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) D 175642 175645 173035 0 -1 1077936128 137 0 0 0 0 0 0 0 20 0 1 0 17055703 27074560 633 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 6610 633 612 1006 0 5371 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26440 KiB
Current children cumulated memory: 2532 KiB

[startup+0.30582 s]*
/proc/loadavg: 4.16 4.14 4.09 4/262 175646
/proc/meminfo: memFree=85202988/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=26440 memory=2532 CPUtime=0 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) D 175642 175645 173035 0 -1 1077936128 137 0 0 0 0 0 0 0 20 0 1 0 17055703 27074560 633 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 6610 633 612 1006 0 5371 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26440 KiB
Current children cumulated memory: 2532 KiB

[startup+0.700143 s]
/proc/loadavg: 4.16 4.14 4.09 4/262 175646
/proc/meminfo: memFree=85201980/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=26440 memory=2532 CPUtime=0 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) D 175642 175645 173035 0 -1 1077936128 137 0 0 0 0 0 0 0 20 0 1 0 17055703 27074560 633 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 6610 633 612 1006 0 5371 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26440 KiB
Current children cumulated memory: 2532 KiB

[startup+1.5002 s]
/proc/loadavg: 4.16 4.14 4.09 4/262 175646
/proc/meminfo: memFree=85198752/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=55084 memory=35800 CPUtime=0.21 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7044 0 0 0 20 1 0 0 20 0 1 0 17055703 56406016 8950 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 13771 8950 1075 1006 0 12532 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 55084 KiB
Current children cumulated memory: 35800 KiB

[startup+3.10621 s]
/proc/loadavg: 4.15 4.14 4.09 5/262 175646
/proc/meminfo: memFree=85149504/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=54540 memory=39628 CPUtime=1.8 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7049 0 0 0 179 1 0 0 20 0 1 0 17055703 55848960 9907 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 13635 9907 1123 1006 0 12396 0
Current children cumulated CPU time: 1.8 s
Current children cumulated vsize: 54540 KiB
Current children cumulated memory: 39628 KiB
heavy processes:

[startup+6.30017 s]
/proc/loadavg: 4.15 4.14 4.09 5/262 175648
/proc/meminfo: memFree=85122392/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=55356 memory=40392 CPUtime=4.98 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7261 0 0 0 496 2 0 0 20 0 1 0 17055703 56684544 10098 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 13839 10098 1123 1006 0 12600 0
Current children cumulated CPU time: 4.98 s
Current children cumulated vsize: 55356 KiB
Current children cumulated memory: 40392 KiB
heavy processes:

[startup+12.7002 s]
/proc/loadavg: 4.14 4.13 4.09 5/262 175694
/proc/meminfo: memFree=100091828/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=56148 memory=41168 CPUtime=11.36 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7469 0 0 0 1131 5 0 0 20 0 1 0 17055703 57495552 10292 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14037 10292 1123 1006 0 12798 0
Current children cumulated CPU time: 11.36 s
Current children cumulated vsize: 56148 KiB
Current children cumulated memory: 41168 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.13 4.09 5/262 175697
/proc/meminfo: memFree=99989840/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=57704 memory=44852 CPUtime=24.13 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7867 0 0 0 2405 8 0 0 20 0 1 0 17055703 59088896 11213 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14426 11213 1155 1006 0 13187 0
Current children cumulated CPU time: 24.13 s
Current children cumulated vsize: 57704 KiB
Current children cumulated memory: 44852 KiB

[startup+48.6683 s]
# the end of solver process 175645 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=46.7317 s, system=0.143536 s

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

[startup+25.6002 s]
/proc/loadavg: 4.11 4.13 4.09 5/262 175697
/proc/meminfo: memFree=99989840/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=57704 memory=44852 CPUtime=24.23 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7867 0 0 0 2415 8 0 0 20 0 1 0 17055703 59088896 11213 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14426 11213 1155 1006 0 13187 0
Current children cumulated CPU time: 24.23 s
Current children cumulated vsize: 57704 KiB
Current children cumulated memory: 44852 KiB

[startup+38.4002 s]
/proc/loadavg: 4.16 4.14 4.09 4/262 175698
/proc/meminfo: memFree=99301072/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=57704 memory=44852 CPUtime=36.65 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 7871 0 0 0 3655 10 0 0 20 0 1 0 17055703 59088896 11213 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14426 11213 1155 1006 0 13187 0
Current children cumulated CPU time: 36.65 s
Current children cumulated vsize: 57704 KiB
Current children cumulated memory: 44852 KiB

[startup+44.8002 s]
/proc/loadavg: 4.14 4.13 4.09 5/262 175700
/proc/meminfo: memFree=99084560/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=58232 memory=45348 CPUtime=43.03 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 8007 0 0 0 4290 13 0 0 20 0 1 0 17055703 59629568 11337 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14558 11337 1155 1006 0 13319 0
Current children cumulated CPU time: 43.03 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 45348 KiB

[startup+46.4002 s]
/proc/loadavg: 4.14 4.13 4.09 5/262 175700
/proc/meminfo: memFree=98897204/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=58232 memory=45348 CPUtime=44.62 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 8007 0 0 0 4449 13 0 0 20 0 1 0 17055703 59629568 11337 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14558 11337 1155 1006 0 13319 0
Current children cumulated CPU time: 44.62 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 45348 KiB

[startup+48.0001 s]*
/proc/loadavg: 4.13 4.13 4.09 5/262 175700
/proc/meminfo: memFree=98881236/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=58232 memory=45348 CPUtime=46.22 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 8007 0 0 0 4609 13 0 0 20 0 1 0 17055703 59629568 11337 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14558 11337 1155 1006 0 13319 0
Current children cumulated CPU time: 46.22 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 45348 KiB

[startup+48.4001 s]
/proc/loadavg: 4.13 4.13 4.09 5/262 175700
/proc/meminfo: memFree=98881236/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=58232 memory=45348 CPUtime=46.61 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 8007 0 0 0 4648 13 0 0 20 0 1 0 17055703 59629568 11337 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14558 11337 1155 1006 0 13319 0
Current children cumulated CPU time: 46.61 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 45348 KiB

[startup+48.6001 s]
/proc/loadavg: 4.13 4.13 4.09 5/262 175700
/proc/meminfo: memFree=98881236/131524600 swapFree=131065036/131071996
[pid=175645] ppid=175642 vsize=58232 memory=45348 CPUtime=46.81 cores=0,2
/proc/175645/stat : 175645 (Exact_veripb2) R 175642 175645 173035 0 -1 4194304 8007 0 0 0 4668 13 0 0 20 0 1 0 17055703 59629568 11337 134679101440 4194304 8311665 140723937639680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 33 0 0 9173656 9252184 45461504 140723937645385 140723937645664 140723937645664 140723937652679 0
/proc/175645/statm: 14558 11337 1155 1006 0 13319 0
Current children cumulated CPU time: 46.81 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 45348 KiB

Child status: 30

Real time (s): 48.6683
CPU time (s): 46.8752
CPU user time (s): 46.7317
CPU system time (s): 0.143536
CPU usage (%): 96.3157
Max. virtual memory (cumulated for all children) (KiB): 58232
Max. memory (cumulated for all children) (KiB): 45348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.7317
system time used= 0.143536
maximum resident set size= 45348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8009
page faults= 0
swaps= 0
block input operations= 0
block output operations= 147408
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 556
involuntary context switches= 341


# summary of solver processes directly reported to runsolver:
#   pid: 175645
#   total CPU time (s): 46.8752
#   total CPU user time (s): 46.7317
#   total CPU system time (s): 0.143536

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.141441 second user time and 0.211549 second system time

The end