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: 63968 MiB (55980 MiB free)
  memory of node 1: 64473 MiB (41287 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440826-1721805605/watcher-4440826-1721805605 -o /tmp/evaluation-result-4440826-1721805605/solver-4440826-1721805605 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721801548-173832 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4440826-1721805605 --seed=323430456 HOME/instance-4440826-1721805605.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=176804, runsolver pid=176801

[startup+0.10016 s]*
/proc/loadavg: 4.15 4.16 4.11 5/256 176805
/proc/meminfo: memFree=99580988/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=43752 memory=22492 CPUtime=0.08 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5233 0 0 0 8 0 0 0 20 0 1 0 17083880 44802048 5623 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10938 5623 754 747 0 10001 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 43752 KiB
Current children cumulated memory: 22492 KiB

[startup+0.206172 s]*
/proc/loadavg: 4.15 4.16 4.11 5/256 176805
/proc/meminfo: memFree=99581048/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=36580 memory=18140 CPUtime=0.19 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5281 0 0 0 19 0 0 0 20 0 1 0 17083880 37457920 4535 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9145 4535 754 747 0 8208 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36580 KiB
Current children cumulated memory: 18140 KiB

[startup+0.305477 s]*
/proc/loadavg: 4.15 4.16 4.11 5/256 176805
/proc/meminfo: memFree=99578080/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=36580 memory=18140 CPUtime=0.28 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5281 0 0 0 28 0 0 0 20 0 1 0 17083880 37457920 4535 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9145 4535 754 747 0 8208 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 36580 KiB
Current children cumulated memory: 18140 KiB

[startup+0.700167 s]
/proc/loadavg: 4.14 4.16 4.10 5/256 176805
/proc/meminfo: memFree=99572252/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=36036 memory=19968 CPUtime=0.68 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5282 0 0 0 67 1 0 0 20 0 1 0 17083880 36900864 4992 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9009 4992 834 747 0 8072 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36036 KiB
Current children cumulated memory: 19968 KiB

[startup+1.50019 s]
/proc/loadavg: 4.14 4.16 4.10 5/256 176805
/proc/meminfo: memFree=99562848/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=36036 memory=22016 CPUtime=1.47 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5283 0 0 0 146 1 0 0 20 0 1 0 17083880 36900864 5504 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9009 5504 834 747 0 8072 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 36036 KiB
Current children cumulated memory: 22016 KiB

[startup+3.10575 s]
/proc/loadavg: 4.14 4.16 4.10 6/257 176806
/proc/meminfo: memFree=99518612/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=38056 memory=23844 CPUtime=3.07 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5762 0 0 0 306 1 0 0 20 0 1 0 17083880 38969344 5961 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9514 5961 834 747 0 8577 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 38056 KiB
Current children cumulated memory: 23844 KiB

[startup+6.30016 s]
/proc/loadavg: 4.20 4.18 4.11 5/257 176806
/proc/meminfo: memFree=99467256/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=38824 memory=24624 CPUtime=6.26 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 5957 0 0 0 624 2 0 0 20 0 1 0 17083880 39755776 6156 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9706 6156 834 747 0 8769 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 24624 KiB

[startup+12.7002 s]
/proc/loadavg: 4.19 4.17 4.11 5/257 176807
/proc/meminfo: memFree=99308068/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=39328 memory=25128 CPUtime=12.64 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6089 0 0 0 1261 3 0 0 20 0 1 0 17083880 40271872 6282 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9832 6282 834 747 0 8895 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 39328 KiB
Current children cumulated memory: 25128 KiB

[startup+25.5002 s]
/proc/loadavg: 4.16 4.17 4.11 5/257 176809
/proc/meminfo: memFree=99024160/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=39792 memory=27672 CPUtime=25.39 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6221 0 0 0 2533 6 0 0 20 0 1 0 17083880 40747008 6918 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 9948 6918 834 747 0 9011 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 39792 KiB
Current children cumulated memory: 27672 KiB

[startup+51.1062 s]
/proc/loadavg: 4.18 4.17 4.11 5/260 176818
/proc/meminfo: memFree=98577140/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=40528 memory=28432 CPUtime=50.71 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6432 0 0 0 5060 11 0 0 20 0 1 0 17083880 41500672 7108 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 2 0 0 9 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10132 7108 834 747 0 9195 0
Current children cumulated CPU time: 50.71 s
Current children cumulated vsize: 40528 KiB
Current children cumulated memory: 28432 KiB

[startup+71.7851 s]
# the end of solver process 176804 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=70.9901 s, system=0.140284 s

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

[startup+51.2012 s]
/proc/loadavg: 4.18 4.17 4.11 5/260 176818
/proc/meminfo: memFree=98577140/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=40528 memory=28432 CPUtime=50.8 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6432 0 0 0 5069 11 0 0 20 0 1 0 17083880 41500672 7108 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 2 0 0 9 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10132 7108 834 747 0 9195 0
Current children cumulated CPU time: 50.8 s
Current children cumulated vsize: 40528 KiB
Current children cumulated memory: 28432 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.15 4.16 4.10 5/260 176821
/proc/meminfo: memFree=98395924/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41040 memory=28944 CPUtime=63.43 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6553 0 0 0 6331 12 0 0 20 0 1 0 17083880 42024960 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 2 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10260 7236 834 747 0 9323 0
Current children cumulated CPU time: 63.43 s
Current children cumulated vsize: 41040 KiB
Current children cumulated memory: 28944 KiB

[startup+67.2002 s]
/proc/loadavg: 4.14 4.16 4.10 5/260 176821
/proc/meminfo: memFree=98355832/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41040 memory=28944 CPUtime=66.6 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6564 0 0 0 6647 13 0 0 20 0 1 0 17083880 42024960 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 2 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10260 7236 834 747 0 9323 0
Current children cumulated CPU time: 66.6 s
Current children cumulated vsize: 41040 KiB
Current children cumulated memory: 28944 KiB

[startup+68.8001 s]
/proc/loadavg: 4.14 4.16 4.10 5/260 176821
/proc/meminfo: memFree=98345496/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41264 memory=28944 CPUtime=68.19 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6597 0 0 0 6806 13 0 0 20 0 1 0 17083880 42254336 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10316 7236 834 747 0 9379 0
Current children cumulated CPU time: 68.19 s
Current children cumulated vsize: 41264 KiB
Current children cumulated memory: 28944 KiB

[startup+70.4001 s]
/proc/loadavg: 4.14 4.16 4.10 5/260 176822
/proc/meminfo: memFree=98320320/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41264 memory=28944 CPUtime=69.78 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6597 0 0 0 6965 13 0 0 20 0 1 0 17083880 42254336 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10316 7236 834 747 0 9379 0
Current children cumulated CPU time: 69.78 s
Current children cumulated vsize: 41264 KiB
Current children cumulated memory: 28944 KiB

[startup+71.2001 s]
/proc/loadavg: 4.12 4.16 4.10 6/260 176822
/proc/meminfo: memFree=98297072/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41264 memory=28944 CPUtime=70.58 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6597 0 0 0 7045 13 0 0 20 0 1 0 17083880 42254336 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10316 7236 834 747 0 9379 0
Current children cumulated CPU time: 70.58 s
Current children cumulated vsize: 41264 KiB
Current children cumulated memory: 28944 KiB

[startup+71.6001 s]
/proc/loadavg: 4.12 4.16 4.10 6/260 176822
/proc/meminfo: memFree=98297072/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41264 memory=28944 CPUtime=70.98 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6597 0 0 0 7085 13 0 0 20 0 1 0 17083880 42254336 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10316 7236 834 747 0 9379 0
Current children cumulated CPU time: 70.98 s
Current children cumulated vsize: 41264 KiB
Current children cumulated memory: 28944 KiB

[startup+71.7001 s]
/proc/loadavg: 4.12 4.16 4.10 6/260 176822
/proc/meminfo: memFree=98297072/131524600 swapFree=131057016/131071996
[pid=176804] ppid=176801 vsize=41264 memory=28944 CPUtime=71.08 cores=0,2
/proc/176804/stat : 176804 (Exact_veripb2_n) R 176801 176804 173822 0 -1 4194304 6597 0 0 0 7095 13 0 0 20 0 1 0 17083880 42254336 7236 134679101440 4194304 7250417 140734963967344 0 0 0 0 0 8404994 0 0 0 17 0 0 0 14 0 0 7950792 8015128 18149376 140734963970871 140734963971159 140734963971159 140734963978174 0
/proc/176804/statm: 10316 7236 834 747 0 9379 0
Current children cumulated CPU time: 71.08 s
Current children cumulated vsize: 41264 KiB
Current children cumulated memory: 28944 KiB

Child status: 30

Real time (s): 71.7852
CPU time (s): 71.1304
CPU user time (s): 70.9901
CPU system time (s): 0.140284
CPU usage (%): 99.0878
Max. virtual memory (cumulated for all children) (KiB): 43752
Max. memory (cumulated for all children) (KiB): 28944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.9901
system time used= 0.140284
maximum resident set size= 28944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6598
page faults= 0
swaps= 0
block input operations= 0
block output operations= 253904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 100
involuntary context switches= 712


# summary of solver processes directly reported to runsolver:
#   pid: 176804
#   total CPU time (s): 71.1304
#   total CPU user time (s): 70.9901
#   total CPU system time (s): 0.140284

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.136347 second user time and 0.333542 second system time

The end